Release v2.7.0

feat: add tests for comic info generation functions
feat: add PDF to CBZ conversion tool with metadata support
2026-11-05 11:52:48 +01:00 · 2026-03-24 15:02:08 +05:30 · 2026-03-24 14:58:36 +05:30 · 2026-03-24 14:55:51 +05:30 · 2026-03-24 13:24:50 +05:30 · 2026-03-24 11:55:11 +05:30
73 changed files with 4643 additions and 1553 deletions
@@ -2,8 +2,6 @@ name: Update EmbedPDF Snippet

 on:
  workflow_dispatch:
-  schedule:
-    - cron: '0 3 * * 1' # Weekly; adjust as needed

 permissions:
  contents: write
@@ -248,6 +248,7 @@ BentoPDF offers a comprehensive suite of tools to handle all your PDF needs.
 | **PDF to WebP**      | Convert each PDF page into a WebP image.                                       |
 | **PDF to BMP**       | Convert each PDF page into a BMP image.                                        |
 | **PDF to TIFF**      | Convert each PDF page into a TIFF image.                                       |
+| **PDF to CBZ**       | Convert a PDF into a CBZ (Comic Book Archive) for comic readers and Calibre.   |
 | **PDF to SVG**       | Convert each page into a scalable vector graphic (SVG) for perfect quality.    |
 | **PDF to Greyscale** | Convert a color PDF into a black-and-white version.                            |
 | **PDF to Text**      | Extract text from PDF files and save as plain text (.txt).                     |
@@ -1160,6 +1161,10 @@ BentoPDF wouldn't be possible without the amazing open-source tools and librarie
 - **[Tailwind CSS](https://tailwindcss.com/)** – For rapid, flexible, and beautiful UI styling.
 - **[qpdf](https://github.com/qpdf/qpdf)** and **[qpdf-wasm](https://github.com/neslinesli93/qpdf-wasm)** – For inspecting, repairing, and transforming PDF files.
 - **[LibreOffice](https://www.libreoffice.org/)** – For powerful document conversion capabilities.
+- **[wasm-vips](https://github.com/kleisauke/wasm-vips)** – For advanced TIFF encoding with compression (LZW, Deflate, CCITT Group 4).
+- **[pixelmatch](https://github.com/mapbox/pixelmatch)** – For fast, accurate image comparison and diff detection.
+- **[diff](https://github.com/kpdecker/jsdiff)** – For computing text differences.
+- **[microdiff](https://github.com/AsyncBanana/microdiff)** – For lightweight, fast object diffing.

 **AGPL Libraries (Pre-configured via CDN):**

@@ -98,6 +98,7 @@ export default defineConfig({
                        { text: 'PDF to WebP', link: '/tools/pdf-to-webp' },
                        { text: 'PDF to BMP', link: '/tools/pdf-to-bmp' },
                        { text: 'PDF to TIFF', link: '/tools/pdf-to-tiff' },
+                        { text: 'PDF to CBZ', link: '/tools/pdf-to-cbz' },
                        { text: 'PDF to SVG', link: '/tools/pdf-to-svg' },
                        { text: 'PDF to CSV', link: '/tools/pdf-to-csv' },
                        { text: 'PDF to Excel', link: '/tools/pdf-to-excel' },
@@ -47,7 +47,7 @@ services:
      - '3000:8080'
    restart: unless-stopped
    healthcheck:
-      test: ['CMD', 'curl', '-f', 'http://localhost:8080']
+      test: ['CMD', 'wget', '--spider', '-q', 'http://localhost:8080']
      interval: 30s
      timeout: 10s
      retries: 3
@@ -423,7 +423,7 @@ Image=ghcr.io/alam00000/bentopdf:latest
 ContainerName=bentopdf
 PublishPort=3000:8080
 AutoUpdate=registry
-HealthCmd=curl -f http://localhost:8080 || exit 1
+HealthCmd=wget --spider -q http://localhost:8080 || exit 1
 HealthInterval=30s
 HealthTimeout=10s
 HealthRetries=3
@@ -28,6 +28,7 @@ The bookmark editor gives you full control over PDF navigation bookmarks (also c
 - Import bookmarks from CSV (title, page, level) or JSON files
 - Export bookmarks to CSV or JSON for external editing
 - Bookmark styling: color (red, blue, green, yellow, purple) and font style (bold, italic, bold italic)
+- Quick navigation: scroll through pages with page up/down keys

 ## Options

@@ -89,6 +89,7 @@ Extract content from PDFs into images, documents, and data formats.
 - [**PDF to WebP**](./pdf-to-webp) — Convert each PDF page into a WebP image.
 - [**PDF to BMP**](./pdf-to-bmp) — Convert each PDF page into a BMP image.
 - [**PDF to TIFF**](./pdf-to-tiff) — Convert each PDF page into a TIFF image.
+- [**PDF to CBZ**](./pdf-to-cbz) — Convert a PDF into a CBZ (Comic Book Archive) for comic readers and Calibre.
 - [**PDF to SVG**](./pdf-to-svg) — Convert each PDF page into a scalable vector graphic.
 - [**PDF to CSV**](./pdf-to-csv) — Extract tables from PDF and convert to CSV format.
 - [**PDF to Excel**](./pdf-to-excel) — Extract tables from PDF and convert to Excel (XLSX).
@@ -0,0 +1,77 @@
+---
+title: PDF to CBZ
+description: Convert a PDF into a CBZ (Comic Book Archive) file for comic readers like Komga, Kavita, CDisplayEx, and Calibre.
+---
+
+# PDF to CBZ
+
+Converts a PDF into a CBZ (Comic Book ZIP) file — the standard format for digital comics and manga. Each PDF page becomes an image inside the archive. The tool generates metadata in three formats for maximum compatibility: ComicInfo.xml, metadata.opf, and ComicBookInfo JSON.
+
+## How It Works
+
+1. Upload a PDF by clicking the drop zone or dragging a file onto it.
+2. Choose image format, quality, scale, and optional metadata.
+3. Click **Convert** to generate the CBZ file.
+4. The `.cbz` file downloads automatically.
+
+## Options
+
+| Option           | Values          | Default | Description                                                                   |
+| ---------------- | --------------- | ------- | ----------------------------------------------------------------------------- |
+| Image Format     | JPEG, PNG, WebP | JPEG    | JPEG for color comics, PNG for lossless B&W manga, WebP for best compression. |
+| Quality          | 50–100%         | 85%     | Controls JPEG/WebP compression. Hidden for PNG (always lossless).             |
+| Scale            | 1.0x–4.0x       | 2.0x    | Higher scale produces sharper images for high-res screens.                    |
+| Grayscale        | On/Off          | Off     | Converts pages to grayscale. Reduces file size for B&W content.               |
+| Manga mode       | On/Off          | Off     | Sets right-to-left reading direction in metadata.                             |
+| Include metadata | On/Off          | On      | Embeds ComicInfo.xml, metadata.opf, and ComicBookInfo JSON.                   |
+
+## Metadata Fields
+
+When metadata is enabled, you can fill in:
+
+- **Title** — Auto-detected from the PDF filename.
+- **Series** — The series name (e.g., "Naruto").
+- **Number (#)** — Issue number within the series.
+- **Volume (Vol.)** — Volume number.
+- **Author(s)** — Writer or creator name.
+- **Publisher** — Publishing company.
+- **Tags / Genre** — Comma-separated tags (e.g., "Action, Adventure").
+- **Published Year** — Year of publication (1900–2100).
+- **Rating** — Community rating from 0 to 5.
+
+## Metadata Compatibility
+
+The tool writes metadata in three formats so every reader can find it:
+
+| Format             | Location          | Supported by                                |
+| ------------------ | ----------------- | ------------------------------------------- |
+| ComicInfo.xml      | File inside ZIP   | Komga, Kavita, CDisplayEx, Mylar, ComicRack |
+| metadata.opf       | File inside ZIP   | Calibre                                     |
+| ComicBookInfo JSON | ZIP comment field | Calibre (fallback)                          |
+
+## Output Format
+
+- `filename.cbz` — A ZIP archive containing numbered page images and metadata files.
+
+Page images are named with zero-padded numbers (`01.jpg`, `02.jpg`, etc.) so readers display them in the correct order.
+
+## Use Cases
+
+- Converting manga or comic PDFs for use with comic book readers.
+- Building a digital comic library in Komga, Kavita, or Calibre.
+- Converting scanned comic books to a reader-friendly format.
+- Sharing comics in a format that preserves reading direction and metadata.
+
+## Tips
+
+- Use **JPEG** for color comics and **PNG** for black-and-white manga — PNG compresses B&W content very efficiently.
+- Enable **Grayscale** for manga to significantly reduce file size.
+- Fill in the **Series** and **Number** fields so library managers (Komga, Calibre) can organize your collection automatically.
+- **WebP** offers the best compression but older comic readers may not support it.
+
+## Related Tools
+
+- [PDF to JPG](./pdf-to-jpg)
+- [PDF to PNG](./pdf-to-png)
+- [PDF to TIFF](./pdf-to-tiff)
+- [Extract Images](./extract-images)
@@ -600,7 +600,7 @@
          >
            <h3 class="text-xl font-bold text-white flex items-center gap-2">
              <i data-lucide="settings" class="w-6 h-6 text-indigo-400"></i>
-              Settings
+              <span data-i18n="settings.title">Settings</span>
            </h3>
            <button
              id="close-shortcuts-modal"
@@ -617,7 +617,7 @@
              class="flex-1 py-3 text-sm font-medium bg-indigo-600 text-white"
            >
              <i data-lucide="keyboard" class="inline-block w-4 h-4 mr-1"></i>
-              Shortcuts
+              <span data-i18n="settings.shortcuts">Shortcuts</span>
            </button>
            <button
              id="preferences-tab-btn"
@@ -639,6 +639,7 @@
                <input
                  type="text"
                  id="shortcut-search"
+                  data-i18n-placeholder="settings.searchShortcuts"
                  placeholder="Search shortcuts..."
                  class="w-full bg-gray-900 border border-gray-700 text-white rounded-lg pl-10 pr-4 py-2 focus:ring-indigo-500 focus:border-indigo-500"
                />
@@ -781,13 +782,15 @@
                id="import-shortcuts-btn"
                class="text-gray-400 hover:text-white text-sm font-medium flex items-center gap-1 transition-colors"
              >
-                <i data-lucide="upload" class="w-4 h-4"></i> Import
+                <i data-lucide="upload" class="w-4 h-4"></i>
+                <span data-i18n="settings.import">Import</span>
              </button>
              <button
                id="export-shortcuts-btn"
                class="text-gray-400 hover:text-white text-sm font-medium flex items-center gap-1 transition-colors"
              >
-                <i data-lucide="download" class="w-4 h-4"></i> Export
+                <i data-lucide="download" class="w-4 h-4"></i>
+                <span data-i18n="settings.export">Export</span>
              </button>
            </div>
            <div id="preferences-tab-footer" class="hidden w-full">
@@ -802,7 +805,9 @@
              id="reset-shortcuts-btn"
              class="text-red-400 hover:text-red-300 text-sm font-medium transition-colors"
            >
-              Reset to Defaults
+              <span data-i18n="settings.resetToDefaults"
+                >Reset to Defaults</span
+              >
            </button>
          </div>
        </div>
@@ -99,8 +99,10 @@ http {
            add_header Cache-Control "public, immutable";
        }

+        error_page 404 /404.html;
+
        location / {
-            try_files $uri $uri/ $uri.html /index.html;
+            try_files $uri $uri/ $uri.html =404;
            expires 5m;
            add_header Cache-Control "public, must-revalidate";
            add_header Cross-Origin-Embedder-Policy "require-corp" always;
@@ -1,7 +1,7 @@
 {
  "name": "bento-pdf",
  "private": true,
-  "version": "2.6.0",
+  "version": "2.7.0",
  "license": "AGPL-3.0-only",
  "type": "module",
  "scripts": {
@@ -87,7 +87,7 @@
    "bwip-js": "^4.8.0",
    "cropperjs": "^1.6.2",
    "diff": "^8.0.3",
-    "embedpdf-snippet": "file:vendor/embedpdf/embedpdf-snippet-2.3.0.tgz",
+    "embedpdf-snippet": "file:vendor/embedpdf/embedpdf-snippet-2.9.1.tgz",
    "heic2any": "^0.0.4",
    "highlight.js": "^11.11.1",
    "html2canvas": "^1.4.1",
@@ -132,6 +132,7 @@
    "tiff": "^7.1.2",
    "utif": "^3.1.0",
    "vite-plugin-static-copy": "^3.2.0",
+    "wasm-vips": "^0.0.17",
    "xlsx": "https://cdn.sheetjs.com/xlsx-0.20.3/xlsx-0.20.3.tgz",
    "zgapdfsigner": "^2.7.5"
  },
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF إلى TIFF",
-    "subtitle": "تحويل كل صفحة PDF إلى صورة TIFF."
+    "subtitle": "تحويل كل صفحة PDF إلى صورة TIFF.",
+    "dpi": "DPI (الدقة)",
+    "dpiExplanation": "DPI أعلى = جودة أفضل للطباعة، حجم ملف أكبر",
+    "compression": "الضغط",
+    "compressionExplanation": "LZW و Deflate بدون فقدان. CCITT Group 4 هو الأفضل للمستندات الممسوحة ضوئيًا بالأبيض والأسود.",
+    "colorMode": "وضع الألوان",
+    "multiPage": "حفظ كملف TIFF متعدد الصفحات (ملف واحد)",
+    "loadingVips": "جارٍ تحميل معالج الصور...",
+    "converting": "جارٍ التحويل إلى TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF إلى CBZ",
+    "subtitle": "تحويل ملف PDF إلى ملف CBZ (أرشيف الكتب المصورة) لقارئات القصص المصورة.",
+    "imageFormat": "تنسيق الصورة",
+    "quality": "جودة الصورة",
+    "qualityExplanation": "جودة أعلى = حجم ملف أكبر",
+    "scale": "المقياس",
+    "scaleExplanation": "مقياس أعلى = جودة أفضل للشاشات عالية الدقة",
+    "grayscale": "تحويل إلى تدرج الرمادي",
+    "manga": "وضع المانغا (من اليمين إلى اليسار)",
+    "includeMetadata": "تضمين بيانات ComicInfo.xml الوصفية",
+    "titleLabel": "العنوان",
+    "seriesLabel": "السلسلة",
+    "authorLabel": "المؤلف(ون)",
+    "numberLabel": "#",
+    "volumeLabel": "المجلد",
+    "publisherLabel": "الناشر",
+    "tagsLabel": "الوسوم / النوع",
+    "yearLabel": "سنة النشر",
+    "ratingLabel": "التقييم (0-5)",
+    "converting": "جارٍ التحويل إلى CBZ...",
+    "alert": {
+      "invalidFile": "ملف غير صالح",
+      "invalidFileExplanation": "يرجى تحميل ملف PDF.",
+      "noFile": "لا يوجد ملف",
+      "noFileExplanation": "يرجى تحميل ملف PDF أولاً.",
+      "conversionSuccess": "تم تحويل PDF إلى CBZ بنجاح!",
+      "conversionError": "فشل تحويل PDF إلى CBZ. قد يكون الملف تالفاً."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF إلى تدرج الرمادي",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF у TIFF",
-    "subtitle": "Канвертаваць кожную старонку PDF у відарыс TIFF."
+    "subtitle": "Канвертаваць кожную старонку PDF у відарыс TIFF.",
+    "dpi": "DPI (Разрашэнне)",
+    "dpiExplanation": "Вышэйшы DPI = лепшая якасць для друку, большы памер файла",
+    "compression": "Сціск",
+    "compressionExplanation": "LZW і Deflate — без страт. CCITT Group 4 лепш за ўсё падыходзіць для чорна-белых сканаваных дакументаў.",
+    "colorMode": "Каляровы рэжым",
+    "multiPage": "Захаваць як шматстаронкавы TIFF (адзін файл)",
+    "loadingVips": "Загрузка апрацоўшчыка відарысаў...",
+    "converting": "Канвертаванне ў TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF у CBZ",
+    "subtitle": "Канвертаваць PDF у файл CBZ (архіў коміксаў) для чытачоў коміксаў.",
+    "imageFormat": "Фармат выявы",
+    "quality": "Якасць выявы",
+    "qualityExplanation": "Вышэйшая якасць = большы памер файла",
+    "scale": "Маштаб",
+    "scaleExplanation": "Вышэйшы маштаб = лепшая якасць для экранаў высокай раздзяляльнасці",
+    "grayscale": "Канвертаваць у градацыі шэрага",
+    "manga": "Рэжым манга (справа налева)",
+    "includeMetadata": "Уключыць метаданыя ComicInfo.xml",
+    "titleLabel": "Назва",
+    "seriesLabel": "Серыя",
+    "authorLabel": "Аўтар(ы)",
+    "numberLabel": "#",
+    "volumeLabel": "Том",
+    "publisherLabel": "Выдавец",
+    "tagsLabel": "Тэгі / Жанр",
+    "yearLabel": "Год выдання",
+    "ratingLabel": "Рэйтынг (0-5)",
+    "converting": "Канвертаванне ў CBZ...",
+    "alert": {
+      "invalidFile": "Няправільны файл",
+      "invalidFileExplanation": "Калі ласка, загрузіце файл PDF.",
+      "noFile": "Няма файла",
+      "noFileExplanation": "Калі ласка, спачатку загрузіце файл PDF.",
+      "conversionSuccess": "PDF паспяхова канвертаваны ў CBZ!",
+      "conversionError": "Не ўдалося канвертаваць PDF у CBZ. Файл можа быць пашкоджаны."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF у градацыі шэрага",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF til TIFF",
-    "subtitle": "Konverter hver PDF-side til en TIFF-billedfil."
+    "subtitle": "Konverter hver PDF-side til en TIFF-billedfil.",
+    "dpi": "DPI (Opløsning)",
+    "dpiExplanation": "Højere DPI = bedre kvalitet til print, større filstørrelse",
+    "compression": "Komprimering",
+    "compressionExplanation": "LZW og Deflate er tabsfri. CCITT Group 4 er bedst til sort/hvide skannede dokumenter.",
+    "colorMode": "Farvetilstand",
+    "multiPage": "Gem som flersidet TIFF (én fil)",
+    "loadingVips": "Indlæser billedprocessor...",
+    "converting": "Konverterer til TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF til CBZ",
+    "subtitle": "Konverter en PDF til en CBZ-fil (tegneseriearkiv) til tegneserielæsere.",
+    "imageFormat": "Billedformat",
+    "quality": "Billedkvalitet",
+    "qualityExplanation": "Højere kvalitet = større filstørrelse",
+    "scale": "Skalering",
+    "scaleExplanation": "Højere skalering = bedre kvalitet til højopløsningsskærme",
+    "grayscale": "Konverter til gråtoner",
+    "manga": "Manga-tilstand (højre-til-venstre)",
+    "includeMetadata": "Inkluder ComicInfo.xml-metadata",
+    "titleLabel": "Titel",
+    "seriesLabel": "Serie",
+    "authorLabel": "Forfatter(e)",
+    "numberLabel": "#",
+    "volumeLabel": "Bind",
+    "publisherLabel": "Udgiver",
+    "tagsLabel": "Tags / Genre",
+    "yearLabel": "Udgivelsesår",
+    "ratingLabel": "Bedømmelse (0-5)",
+    "converting": "Konverterer til CBZ...",
+    "alert": {
+      "invalidFile": "Ugyldig fil",
+      "invalidFileExplanation": "Upload venligst en PDF-fil.",
+      "noFile": "Ingen fil",
+      "noFileExplanation": "Upload venligst en PDF-fil først.",
+      "conversionSuccess": "PDF konverteret til CBZ!",
+      "conversionError": "Kunne ikke konvertere PDF til CBZ. Filen kan være beskadiget."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF til gråtoner",
@@ -250,11 +250,13 @@
    "add": "Hinzufügen",
    "remove": "Entfernen",
    "loading": "Laden...",
+    "loadingPageCount": "Seitenanzahl wird geladen...",
    "error": "Fehler",
    "success": "Erfolgreich",
    "file": "Datei",
    "files": "Dateien",
-    "close": "Schließen"
+    "close": "Schließen",
+    "convert": "Konvertieren"
  },
  "about": {
    "hero": {
@@ -263,23 +263,111 @@
  },
  "pdfToJpg": {
    "name": "PDF zu JPG",
-    "subtitle": "Jede PDF-Seite in ein JPG-Bild konvertieren."
+    "subtitle": "Jede PDF-Seite in ein JPG-Bild konvertieren.",
+    "imageQuality": "Bildqualität",
+    "imageQualityExplanation": "Höhere Qualität = größere Dateigröße",
+    "alert": {
+      "invalidFile": "Ungültige Datei",
+      "invalidFileExplanation": "Bitte wähle eine PDF Datei aus.",
+      "noFile": "Keine Datei",
+      "noFileExplanation": "Bitte lade zuerst eine PDF-Datei hoch.",
+      "conversionSuccess": "PDF erfolgreich in JPGs konvertiert!",
+      "conversionError": "Konvertierung in JPG fehlgeschlagen. Die Datei könnte beschädigt sein."
+    },
+    "loader": {
+      "converting": "Wird in JPG konvertiert..."
+    }
  },
  "pdfToPng": {
    "name": "PDF zu PNG",
-    "subtitle": "Jede PDF-Seite in ein PNG-Bild konvertieren."
+    "subtitle": "Jede PDF-Seite in ein PNG-Bild konvertieren.",
+    "imageScale": "Bildskalierung",
+    "imageScaleExplanation": "Höhere Skalierung = bessere Qualität, aber größere Dateigröße",
+    "alert": {
+      "invalidFile": "Ungültige Datei",
+      "invalidFileExplanation": "Bitte wähle eine PDF Datei aus.",
+      "noFile": "Keine Datei",
+      "noFileExplanation": "Bitte lade zuerst eine PDF-Datei hoch.",
+      "conversionSuccess": "PDF erfolgreich in PNGs konvertiert!",
+      "conversionError": "Konvertierung in PNG fehlgeschlagen. Die Datei könnte beschädigt sein."
+    },
+    "loader": {
+      "converting": "Wird in PNG konvertiert..."
+    }
  },
  "pdfToWebp": {
    "name": "PDF zu WebP",
-    "subtitle": "Jede PDF-Seite in ein WebP-Bild konvertieren."
+    "subtitle": "Jede PDF-Seite in ein WebP-Bild konvertieren.",
+    "imageQuality": "Bildqualität",
+    "imageQualityExplanation": "Höhere Qualität = größere Dateigröße",
+    "alert": {
+      "invalidFile": "Ungültige Datei",
+      "invalidFileExplanation": "Bitte wähle eine PDF Datei aus.",
+      "noFile": "Keine Datei",
+      "noFileExplanation": "Bitte lade zuerst eine PDF-Datei hoch.",
+      "conversionSuccess": "PDF erfolgreich in WebPs konvertiert!",
+      "conversionError": "Konvertierung in WebP fehlgeschlagen. Die Datei könnte beschädigt sein."
+    },
+    "loader": {
+      "converting": "Wird in WebP konvertiert..."
+    }
  },
  "pdfToBmp": {
    "name": "PDF zu BMP",
-    "subtitle": "Jede PDF-Seite in ein BMP-Bild konvertieren."
+    "subtitle": "Jede PDF-Seite in ein BMP-Bild konvertieren.",
+    "alert": {
+      "invalidFile": "Ungültige Datei",
+      "invalidFileExplanation": "Bitte wähle eine PDF Datei aus.",
+      "noFile": "Keine Datei",
+      "noFileExplanation": "Bitte lade zuerst eine PDF-Datei hoch.",
+      "conversionSuccess": "PDF erfolgreich in BMPs konvertiert!",
+      "conversionError": "Konvertierung in BMP fehlgeschlagen. Die Datei könnte beschädigt sein."
+    },
+    "loader": {
+      "converting": "Wird in BMP konvertiert..."
+    }
  },
  "pdfToTiff": {
    "name": "PDF zu TIFF",
-    "subtitle": "Jede PDF-Seite in ein TIFF-Bild konvertieren."
+    "subtitle": "Jede PDF-Seite in ein TIFF-Bild konvertieren.",
+    "dpi": "DPI (Auflösung)",
+    "dpiExplanation": "Höhere DPI = bessere Druckqualität, größere Dateigröße",
+    "compression": "Komprimierung",
+    "compressionExplanation": "LZW und Deflate sind verlustfrei. CCITT Group 4 eignet sich am besten für S/W-Scandokumente.",
+    "colorMode": "Farbmodus",
+    "multiPage": "Als mehrseitiges TIFF speichern (einzelne Datei)",
+    "loadingVips": "Bildprozessor wird geladen...",
+    "converting": "Wird in TIFF konvertiert..."
+  },
+  "pdfToCbz": {
+    "name": "PDF zu CBZ",
+    "subtitle": "Konvertieren Sie ein PDF in eine CBZ-Datei (Comic-Bucharchiv) für Comic-Reader.",
+    "imageFormat": "Bildformat",
+    "quality": "Bildqualität",
+    "qualityExplanation": "Höhere Qualität = größere Dateigröße",
+    "scale": "Skalierung",
+    "scaleExplanation": "Höhere Skalierung = bessere Qualität für hochauflösende Bildschirme",
+    "grayscale": "In Graustufen konvertieren",
+    "manga": "Manga-Modus (rechts nach links)",
+    "includeMetadata": "ComicInfo.xml-Metadaten einschließen",
+    "titleLabel": "Titel",
+    "seriesLabel": "Serie",
+    "authorLabel": "Autor(en)",
+    "numberLabel": "#",
+    "volumeLabel": "Bd.",
+    "publisherLabel": "Verlag",
+    "tagsLabel": "Tags / Genre",
+    "yearLabel": "Erscheinungsjahr",
+    "ratingLabel": "Bewertung (0-5)",
+    "converting": "Wird in CBZ konvertiert...",
+    "alert": {
+      "invalidFile": "Ungültige Datei",
+      "invalidFileExplanation": "Bitte laden Sie eine PDF-Datei hoch.",
+      "noFile": "Keine Datei",
+      "noFileExplanation": "Bitte laden Sie zuerst eine PDF-Datei hoch.",
+      "conversionSuccess": "PDF erfolgreich in CBZ konvertiert!",
+      "conversionError": "PDF konnte nicht in CBZ konvertiert werden. Die Datei ist möglicherweise beschädigt."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF zu Graustufen",
@@ -260,11 +260,13 @@
    "add": "Add",
    "remove": "Remove",
    "loading": "Loading...",
+    "loadingPageCount": "Loading pages...",
    "error": "Error",
    "success": "Success",
    "file": "File",
    "files": "Files",
-    "close": "Close"
+    "close": "Close",
+    "convert": "Convert"
  },
  "about": {
    "hero": {
@@ -263,23 +263,119 @@
  },
  "pdfToJpg": {
    "name": "PDF to JPG",
-    "subtitle": "Convert each PDF page into a JPG image."
+    "subtitle": "Convert each PDF page into a JPG image.",
+    "imageQuality": "Image Quality",
+    "imageQualityExplanation": "Higher quality = larger file size",
+    "alert": {
+      "invalidFile": "Invalid File",
+      "invalidFileExplanation": "Please upload a PDF file.",
+      "noFile": "No File",
+      "noFileExplanation": "Please upload a PDF file first.",
+      "conversionSuccess": "PDF converted to JPGs successfully!",
+      "conversionError": "Failed to convert PDF to JPG. The file might be corrupted."
+    },
+    "loader": {
+      "converting": "Converting to JPG..."
+    }
  },
  "pdfToPng": {
    "name": "PDF to PNG",
-    "subtitle": "Convert each PDF page into a PNG image."
+    "subtitle": "Convert each PDF page into a PNG image.",
+    "imageScale": "Image Scale",
+    "imageScaleExplanation": "Higher scale = better quality but larger file size",
+    "alert": {
+      "invalidFile": "Invalid File",
+      "invalidFileExplanation": "Please upload a PDF file.",
+      "noFile": "No File",
+      "noFileExplanation": "Please upload a PDF file first.",
+      "conversionSuccess": "PDF converted to PNGs successfully!",
+      "conversionError": "Failed to convert PDF to PNG. The file might be corrupted."
+    },
+    "loader": {
+      "converting": "Converting to PNG..."
+    }
  },
  "pdfToWebp": {
    "name": "PDF to WebP",
-    "subtitle": "Convert each PDF page into a WebP image."
+    "subtitle": "Convert each PDF page into a WebP image.",
+    "imageQuality": "Image Quality",
+    "imageQualityExplanation": "Higher quality = larger file size",
+    "alert": {
+      "invalidFile": "Invalid File",
+      "invalidFileExplanation": "Please upload a PDF file.",
+      "noFile": "No File",
+      "noFileExplanation": "Please upload a PDF file first.",
+      "conversionSuccess": "PDF converted to WebPs successfully!",
+      "conversionError": "Failed to convert PDF to WebP. The file might be corrupted."
+    },
+    "loader": {
+      "converting": "Converting to WebP..."
+    }
  },
  "pdfToBmp": {
    "name": "PDF to BMP",
-    "subtitle": "Convert each PDF page into a BMP image."
+    "subtitle": "Convert each PDF page into a BMP image.",
+    "alert": {
+      "invalidFile": "Invalid File",
+      "invalidFileExplanation": "Please upload a PDF file.",
+      "noFile": "No File",
+      "noFileExplanation": "Please upload a PDF file first.",
+      "conversionSuccess": "PDF converted to BMPs successfully!",
+      "conversionError": "Failed to convert PDF to BMP. The file might be corrupted."
+    },
+    "loader": {
+      "converting": "Converting to BMP..."
+    }
  },
  "pdfToTiff": {
    "name": "PDF to TIFF",
-    "subtitle": "Convert each PDF page into a TIFF image."
+    "subtitle": "Convert each PDF page into a TIFF image.",
+    "dpi": "DPI (Resolution)",
+    "dpiExplanation": "Higher DPI = better quality for printing, larger file size",
+    "compression": "Compression",
+    "compressionExplanation": "LZW and Deflate are lossless. CCITT Group 4 is best for B&W scanned documents.",
+    "colorMode": "Color Mode",
+    "multiPage": "Save as multi-page TIFF (single file)",
+    "loadingVips": "Loading image processor...",
+    "converting": "Converting to TIFF...",
+    "alert": {
+      "invalidFile": "Invalid File",
+      "invalidFileExplanation": "Please upload a PDF file.",
+      "noFile": "No File",
+      "noFileExplanation": "Please upload a PDF file first.",
+      "conversionSuccess": "PDF converted to TIFFs successfully!",
+      "conversionError": "Failed to convert PDF to TIFF. The file might be corrupted."
+    }
+  },
+  "pdfToCbz": {
+    "name": "PDF to CBZ",
+    "subtitle": "Convert a PDF into a CBZ (Comic Book Archive) file for comic readers.",
+    "imageFormat": "Image Format",
+    "quality": "Image Quality",
+    "qualityExplanation": "Higher quality = larger file size",
+    "scale": "Scale",
+    "scaleExplanation": "Higher scale = better quality for high-res screens",
+    "grayscale": "Convert to grayscale",
+    "manga": "Manga mode (right-to-left)",
+    "includeMetadata": "Include ComicInfo.xml metadata",
+    "titleLabel": "Title",
+    "seriesLabel": "Series",
+    "authorLabel": "Author(s)",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Publisher",
+    "tagsLabel": "Tags / Genre",
+    "yearLabel": "Published Year",
+    "ratingLabel": "Rating (0-5)",
+    "converting": "Converting to CBZ...",
+    "alert": {
+      "invalidFile": "Invalid File",
+      "invalidFileExplanation": "Please upload a PDF file.",
+      "noFile": "No File",
+      "noFileExplanation": "Please upload a PDF file first.",
+      "conversionSuccess": "PDF converted to CBZ successfully!",
+      "conversionError": "Failed to convert PDF to CBZ. The file might be corrupted."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF to Greyscale",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF a TIFF",
-    "subtitle": "Convierte cada página PDF en una imagen TIFF."
+    "subtitle": "Convierte cada página PDF en una imagen TIFF.",
+    "dpi": "PPP (Resolución)",
+    "dpiExplanation": "Mayor PPP = mejor calidad para impresión, mayor tamaño de archivo",
+    "compression": "Compresión",
+    "compressionExplanation": "LZW y Deflate son sin pérdida. CCITT Grupo 4 es ideal para documentos escaneados en B/N.",
+    "colorMode": "Modo de color",
+    "multiPage": "Guardar como TIFF multipágina (archivo único)",
+    "loadingVips": "Cargando procesador de imágenes...",
+    "converting": "Convirtiendo a TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF a CBZ",
+    "subtitle": "Convierte un PDF en un archivo CBZ (archivo de cómics) para lectores de cómics.",
+    "imageFormat": "Formato de imagen",
+    "quality": "Calidad de imagen",
+    "qualityExplanation": "Mayor calidad = mayor tamaño de archivo",
+    "scale": "Escala",
+    "scaleExplanation": "Mayor escala = mejor calidad para pantallas de alta resolución",
+    "grayscale": "Convertir a escala de grises",
+    "manga": "Modo manga (derecha a izquierda)",
+    "includeMetadata": "Incluir metadatos ComicInfo.xml",
+    "titleLabel": "Título",
+    "seriesLabel": "Serie",
+    "authorLabel": "Autor(es)",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Editorial",
+    "tagsLabel": "Etiquetas / Género",
+    "yearLabel": "Año de publicación",
+    "ratingLabel": "Calificación (0-5)",
+    "converting": "Convirtiendo a CBZ...",
+    "alert": {
+      "invalidFile": "Archivo no válido",
+      "invalidFileExplanation": "Por favor, suba un archivo PDF.",
+      "noFile": "Sin archivo",
+      "noFileExplanation": "Por favor, suba un archivo PDF primero.",
+      "conversionSuccess": "¡PDF convertido a CBZ exitosamente!",
+      "conversionError": "Error al convertir PDF a CBZ. El archivo podría estar dañado."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF a Escala de Grises",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF vers TIFF",
-    "subtitle": "Convertir chaque page du PDF en image TIFF."
+    "subtitle": "Convertir chaque page du PDF en image TIFF.",
+    "dpi": "PPP (Résolution)",
+    "dpiExplanation": "PPP plus élevé = meilleure qualité pour l'impression, taille de fichier plus grande",
+    "compression": "Compression",
+    "compressionExplanation": "LZW et Deflate sont sans perte. CCITT Groupe 4 est idéal pour les documents numérisés en N/B.",
+    "colorMode": "Mode couleur",
+    "multiPage": "Enregistrer en TIFF multipage (fichier unique)",
+    "loadingVips": "Chargement du processeur d'images...",
+    "converting": "Conversion en TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF en CBZ",
+    "subtitle": "Convertir un PDF en fichier CBZ (archive de bande dessinée) pour les lecteurs de comics.",
+    "imageFormat": "Format d'image",
+    "quality": "Qualité d'image",
+    "qualityExplanation": "Qualité supérieure = taille de fichier plus grande",
+    "scale": "Échelle",
+    "scaleExplanation": "Échelle supérieure = meilleure qualité pour les écrans haute résolution",
+    "grayscale": "Convertir en niveaux de gris",
+    "manga": "Mode manga (droite à gauche)",
+    "includeMetadata": "Inclure les métadonnées ComicInfo.xml",
+    "titleLabel": "Titre",
+    "seriesLabel": "Série",
+    "authorLabel": "Auteur(s)",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Éditeur",
+    "tagsLabel": "Tags / Genre",
+    "yearLabel": "Année de publication",
+    "ratingLabel": "Note (0-5)",
+    "converting": "Conversion en CBZ...",
+    "alert": {
+      "invalidFile": "Fichier invalide",
+      "invalidFileExplanation": "Veuillez télécharger un fichier PDF.",
+      "noFile": "Aucun fichier",
+      "noFileExplanation": "Veuillez d'abord télécharger un fichier PDF.",
+      "conversionSuccess": "PDF converti en CBZ avec succès !",
+      "conversionError": "Échec de la conversion du PDF en CBZ. Le fichier est peut-être corrompu."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF en niveaux de gris",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF ke TIFF",
-    "subtitle": "Konversi setiap halaman PDF menjadi gambar TIFF."
+    "subtitle": "Konversi setiap halaman PDF menjadi gambar TIFF.",
+    "dpi": "DPI (Resolusi)",
+    "dpiExplanation": "DPI lebih tinggi = kualitas lebih baik untuk cetak, ukuran file lebih besar",
+    "compression": "Kompresi",
+    "compressionExplanation": "LZW dan Deflate adalah lossless. CCITT Group 4 paling cocok untuk dokumen pindaian hitam putih.",
+    "colorMode": "Mode Warna",
+    "multiPage": "Simpan sebagai TIFF multi-halaman (satu file)",
+    "loadingVips": "Memuat prosesor gambar...",
+    "converting": "Mengonversi ke TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF ke CBZ",
+    "subtitle": "Konversi PDF menjadi file CBZ (Arsip Buku Komik) untuk pembaca komik.",
+    "imageFormat": "Format Gambar",
+    "quality": "Kualitas Gambar",
+    "qualityExplanation": "Kualitas lebih tinggi = ukuran file lebih besar",
+    "scale": "Skala",
+    "scaleExplanation": "Skala lebih tinggi = kualitas lebih baik untuk layar resolusi tinggi",
+    "grayscale": "Konversi ke skala abu-abu",
+    "manga": "Mode manga (kanan-ke-kiri)",
+    "includeMetadata": "Sertakan metadata ComicInfo.xml",
+    "titleLabel": "Judul",
+    "seriesLabel": "Seri",
+    "authorLabel": "Penulis",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Penerbit",
+    "tagsLabel": "Tag / Genre",
+    "yearLabel": "Tahun Terbit",
+    "ratingLabel": "Peringkat (0-5)",
+    "converting": "Mengonversi ke CBZ...",
+    "alert": {
+      "invalidFile": "File Tidak Valid",
+      "invalidFileExplanation": "Silakan unggah file PDF.",
+      "noFile": "Tidak Ada File",
+      "noFileExplanation": "Silakan unggah file PDF terlebih dahulu.",
+      "conversionSuccess": "PDF berhasil dikonversi ke CBZ!",
+      "conversionError": "Gagal mengonversi PDF ke CBZ. File mungkin rusak."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF ke Skala Abu-abu",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF in TIFF",
-    "subtitle": "Converti ogni pagina del PDF in un'immagine TIFF."
+    "subtitle": "Converti ogni pagina del PDF in un'immagine TIFF.",
+    "dpi": "DPI (Risoluzione)",
+    "dpiExplanation": "DPI più alto = qualità migliore per la stampa, dimensione file maggiore",
+    "compression": "Compressione",
+    "compressionExplanation": "LZW e Deflate sono senza perdita. CCITT Group 4 è ideale per documenti scansionati in bianco e nero.",
+    "colorMode": "Modalità colore",
+    "multiPage": "Salva come TIFF multipagina (file singolo)",
+    "loadingVips": "Caricamento processore immagini...",
+    "converting": "Conversione in TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF in CBZ",
+    "subtitle": "Converti un PDF in un file CBZ (Archivio Fumetti) per lettori di fumetti.",
+    "imageFormat": "Formato Immagine",
+    "quality": "Qualità Immagine",
+    "qualityExplanation": "Qualità più alta = dimensione file più grande",
+    "scale": "Scala",
+    "scaleExplanation": "Scala più alta = migliore qualità per schermi ad alta risoluzione",
+    "grayscale": "Converti in scala di grigi",
+    "manga": "Modalità manga (da destra a sinistra)",
+    "includeMetadata": "Includi metadati ComicInfo.xml",
+    "titleLabel": "Titolo",
+    "seriesLabel": "Serie",
+    "authorLabel": "Autore/i",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Editore",
+    "tagsLabel": "Tag / Genere",
+    "yearLabel": "Anno di pubblicazione",
+    "ratingLabel": "Valutazione (0-5)",
+    "converting": "Conversione in CBZ...",
+    "alert": {
+      "invalidFile": "File Non Valido",
+      "invalidFileExplanation": "Carica un file PDF.",
+      "noFile": "Nessun File",
+      "noFileExplanation": "Carica prima un file PDF.",
+      "conversionSuccess": "PDF convertito in CBZ con successo!",
+      "conversionError": "Impossibile convertire il PDF in CBZ. Il file potrebbe essere danneggiato."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF in Scala di Grigi",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF를 TIFF로",
-    "subtitle": "PDF의 각 페이지를 TIFF 이미지로 변환합니다."
+    "subtitle": "PDF의 각 페이지를 TIFF 이미지로 변환합니다.",
+    "dpi": "DPI (해상도)",
+    "dpiExplanation": "DPI가 높을수록 인쇄 품질이 좋아지지만 파일 크기가 커집니다",
+    "compression": "압축",
+    "compressionExplanation": "LZW와 Deflate는 무손실 압축입니다. CCITT Group 4는 흑백 스캔 문서에 가장 적합합니다.",
+    "colorMode": "색상 모드",
+    "multiPage": "다중 페이지 TIFF로 저장 (단일 파일)",
+    "loadingVips": "이미지 프로세서 로드 중...",
+    "converting": "TIFF로 변환 중..."
+  },
+  "pdfToCbz": {
+    "name": "PDF를 CBZ로",
+    "subtitle": "PDF를 만화 리더용 CBZ(만화책 아카이브) 파일로 변환합니다.",
+    "imageFormat": "이미지 형식",
+    "quality": "이미지 품질",
+    "qualityExplanation": "품질이 높을수록 파일 크기가 커집니다",
+    "scale": "배율",
+    "scaleExplanation": "배율이 높을수록 고해상도 화면에서 품질이 좋아집니다",
+    "grayscale": "흑백으로 변환",
+    "manga": "만화 모드 (오른쪽에서 왼쪽으로)",
+    "includeMetadata": "ComicInfo.xml 메타데이터 포함",
+    "titleLabel": "제목",
+    "seriesLabel": "시리즈",
+    "authorLabel": "저자",
+    "numberLabel": "#",
+    "volumeLabel": "권",
+    "publisherLabel": "출판사",
+    "tagsLabel": "태그 / 장르",
+    "yearLabel": "출판 연도",
+    "ratingLabel": "평점 (0-5)",
+    "converting": "CBZ로 변환 중...",
+    "alert": {
+      "invalidFile": "잘못된 파일",
+      "invalidFileExplanation": "PDF 파일을 업로드해 주세요.",
+      "noFile": "파일 없음",
+      "noFileExplanation": "먼저 PDF 파일을 업로드해 주세요.",
+      "conversionSuccess": "PDF가 CBZ로 성공적으로 변환되었습니다!",
+      "conversionError": "PDF를 CBZ로 변환하지 못했습니다. 파일이 손상되었을 수 있습니다."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF 흑백 변환",
@@ -142,9 +142,9 @@
      "useAnyway": "Wil je het toch gebruiken?",
      "resetTitle": "Sneltoetsen terugzetten",
      "resetMessage": "Weet je zeker dat je alle sneltoetsen wilt terugzetten naar standaard?<br><br>Deze actie kan niet ongedaan worden gemaakt.",
-      "importSuccessTitle": "Import voltooid",
+      "importSuccessTitle": "Importeren voltooid",
      "importSuccessMessage": "Sneltoetsen zijn met succes geïmporteerd!",
-      "importFailTitle": "Import mislukt",
+      "importFailTitle": "Importeren is mislukt",
      "importFailMessage": "Het importeren van sneltoetsen is mislukt. Ongeldig bestandsformaat."
    }
  },
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF naar TIFF",
-    "subtitle": "Converteer elke PDF-pagina naar een TIFF-afbeelding."
+    "subtitle": "Converteer elke PDF-pagina naar een TIFF-afbeelding.",
+    "dpi": "DPI (Resolutie)",
+    "dpiExplanation": "Hogere DPI = betere kwaliteit voor afdrukken, groter bestand",
+    "compression": "Compressie",
+    "compressionExplanation": "LZW en Deflate zijn verliesvrij. CCITT Groep 4 is het beste voor zwart-wit gescande documenten.",
+    "colorMode": "Kleurmodus",
+    "multiPage": "Opslaan als meerpagina-TIFF (één bestand)",
+    "loadingVips": "Beeldprocessor laden...",
+    "converting": "Converteren naar TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF naar CBZ",
+    "subtitle": "Converteer een PDF naar een CBZ (Comic Book Archive) bestand voor striplezers.",
+    "imageFormat": "Afbeeldingsformaat",
+    "quality": "Beeldkwaliteit",
+    "qualityExplanation": "Hogere kwaliteit = groter bestandsformaat",
+    "scale": "Schaal",
+    "scaleExplanation": "Hogere schaal = betere kwaliteit voor hoge-resolutieschermen",
+    "grayscale": "Converteren naar grijswaarden",
+    "manga": "Mangamodus (rechts-naar-links)",
+    "includeMetadata": "ComicInfo.xml-metadata opnemen",
+    "titleLabel": "Titel",
+    "seriesLabel": "Serie",
+    "authorLabel": "Auteur(s)",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Uitgever",
+    "tagsLabel": "Tags / Genre",
+    "yearLabel": "Publicatiejaar",
+    "ratingLabel": "Beoordeling (0-5)",
+    "converting": "Converteren naar CBZ...",
+    "alert": {
+      "invalidFile": "Ongeldig bestand",
+      "invalidFileExplanation": "Upload een PDF-bestand.",
+      "noFile": "Geen bestand",
+      "noFileExplanation": "Upload eerst een PDF-bestand.",
+      "conversionSuccess": "PDF succesvol geconverteerd naar CBZ!",
+      "conversionError": "Kan PDF niet converteren naar CBZ. Het bestand is mogelijk beschadigd."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF naar Grijswaarden",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF para TIFF",
-    "subtitle": "Converta cada página do PDF em uma imagem TIFF."
+    "subtitle": "Converta cada página do PDF em uma imagem TIFF.",
+    "dpi": "DPI (Resolução)",
+    "dpiExplanation": "Maior DPI = melhor qualidade para impressão, arquivo maior",
+    "compression": "Compressão",
+    "compressionExplanation": "LZW e Deflate são sem perdas. CCITT Grupo 4 é ideal para documentos digitalizados em preto e branco.",
+    "colorMode": "Modo de Cor",
+    "multiPage": "Salvar como TIFF de várias páginas (arquivo único)",
+    "loadingVips": "Carregando processador de imagem...",
+    "converting": "Convertendo para TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF para CBZ",
+    "subtitle": "Converta um PDF em um arquivo CBZ (Comic Book Archive) para leitores de quadrinhos.",
+    "imageFormat": "Formato de Imagem",
+    "quality": "Qualidade da Imagem",
+    "qualityExplanation": "Maior qualidade = maior tamanho de arquivo",
+    "scale": "Escala",
+    "scaleExplanation": "Maior escala = melhor qualidade para telas de alta resolução",
+    "grayscale": "Converter para tons de cinza",
+    "manga": "Modo mangá (direita para esquerda)",
+    "includeMetadata": "Incluir metadados ComicInfo.xml",
+    "titleLabel": "Título",
+    "seriesLabel": "Série",
+    "authorLabel": "Autor(es)",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Editora",
+    "tagsLabel": "Tags / Gênero",
+    "yearLabel": "Ano de publicação",
+    "ratingLabel": "Avaliação (0-5)",
+    "converting": "Convertendo para CBZ...",
+    "alert": {
+      "invalidFile": "Arquivo Inválido",
+      "invalidFileExplanation": "Envie um arquivo PDF.",
+      "noFile": "Nenhum Arquivo",
+      "noFileExplanation": "Envie um arquivo PDF primeiro.",
+      "conversionSuccess": "PDF convertido para CBZ com sucesso!",
+      "conversionError": "Falha ao converter PDF para CBZ. O arquivo pode estar corrompido."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF para Tons de Cinza",
@@ -273,7 +273,45 @@
  },
  "pdfToTiff": {
    "name": "PDF в TIFF",
-    "subtitle": "Преобразовать каждую страницу PDF в изображение TIFF."
+    "subtitle": "Преобразовать каждую страницу PDF в изображение TIFF.",
+    "dpi": "DPI (Разрешение)",
+    "dpiExplanation": "Более высокий DPI = лучшее качество печати, больший размер файла",
+    "compression": "Сжатие",
+    "compressionExplanation": "LZW и Deflate — сжатие без потерь. CCITT Group 4 лучше всего подходит для чёрно-белых отсканированных документов.",
+    "colorMode": "Цветовой режим",
+    "multiPage": "Сохранить как многостраничный TIFF (один файл)",
+    "loadingVips": "Загрузка обработчика изображений...",
+    "converting": "Конвертация в TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF в CBZ",
+    "subtitle": "Конвертируйте PDF в файл CBZ (Comic Book Archive) для чтения комиксов.",
+    "imageFormat": "Формат изображения",
+    "quality": "Качество изображения",
+    "qualityExplanation": "Выше качество = больше размер файла",
+    "scale": "Масштаб",
+    "scaleExplanation": "Больше масштаб = лучшее качество для экранов с высоким разрешением",
+    "grayscale": "Конвертировать в оттенки серого",
+    "manga": "Режим манги (справа налево)",
+    "includeMetadata": "Включить метаданные ComicInfo.xml",
+    "titleLabel": "Название",
+    "seriesLabel": "Серия",
+    "authorLabel": "Автор(ы)",
+    "numberLabel": "#",
+    "volumeLabel": "Том",
+    "publisherLabel": "Издатель",
+    "tagsLabel": "Теги / Жанр",
+    "yearLabel": "Год издания",
+    "ratingLabel": "Рейтинг (0-5)",
+    "converting": "Конвертация в CBZ...",
+    "alert": {
+      "invalidFile": "Недопустимый файл",
+      "invalidFileExplanation": "Пожалуйста, загрузите PDF-файл.",
+      "noFile": "Нет файла",
+      "noFileExplanation": "Сначала загрузите PDF-файл.",
+      "conversionSuccess": "PDF успешно конвертирован в CBZ!",
+      "conversionError": "Не удалось конвертировать PDF в CBZ. Файл может быть повреждён."
+    }
  },
  "pdfToGreyscale": {
    "name": "Градации серого",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF till TIFF",
-    "subtitle": "Konvertera varje PDF-sida till en TIFF-bild."
+    "subtitle": "Konvertera varje PDF-sida till en TIFF-bild.",
+    "dpi": "DPI (Upplösning)",
+    "dpiExplanation": "Högre DPI = bättre kvalitet för utskrift, större filstorlek",
+    "compression": "Komprimering",
+    "compressionExplanation": "LZW och Deflate är förlustfria. CCITT Grupp 4 är bäst för svartvita skannade dokument.",
+    "colorMode": "Färgläge",
+    "multiPage": "Spara som flersidig TIFF (en fil)",
+    "loadingVips": "Laddar bildprocessor...",
+    "converting": "Konverterar till TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF till CBZ",
+    "subtitle": "Konvertera en PDF till en CBZ-fil (serietidningsarkiv) för serieläsare.",
+    "imageFormat": "Bildformat",
+    "quality": "Bildkvalitet",
+    "qualityExplanation": "Högre kvalitet = större filstorlek",
+    "scale": "Skala",
+    "scaleExplanation": "Högre skala = bättre kvalitet för högupplösta skärmar",
+    "grayscale": "Konvertera till gråskala",
+    "manga": "Manga-läge (höger till vänster)",
+    "includeMetadata": "Inkludera ComicInfo.xml-metadata",
+    "titleLabel": "Titel",
+    "seriesLabel": "Serie",
+    "authorLabel": "Författare",
+    "numberLabel": "#",
+    "volumeLabel": "Vol.",
+    "publisherLabel": "Förlag",
+    "tagsLabel": "Taggar / Genre",
+    "yearLabel": "Utgivningsår",
+    "ratingLabel": "Betyg (0-5)",
+    "converting": "Konverterar till CBZ...",
+    "alert": {
+      "invalidFile": "Ogiltig fil",
+      "invalidFileExplanation": "Vänligen ladda upp en PDF-fil.",
+      "noFile": "Ingen fil",
+      "noFileExplanation": "Vänligen ladda upp en PDF-fil först.",
+      "conversionSuccess": "PDF konverterad till CBZ framgångsrikt!",
+      "conversionError": "Kunde inte konvertera PDF till CBZ. Filen kan vara skadad."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF till gråskala",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF'den TIFF'e",
-    "subtitle": "Her PDF sayfasını TIFF görseline dönüştürün."
+    "subtitle": "Her PDF sayfasını TIFF görseline dönüştürün.",
+    "dpi": "DPI (Çözünürlük)",
+    "dpiExplanation": "Daha yüksek DPI = baskı için daha iyi kalite, daha büyük dosya boyutu",
+    "compression": "Sıkıştırma",
+    "compressionExplanation": "LZW ve Deflate kayıpsızdır. CCITT Grup 4, siyah beyaz taranmış belgeler için en iyisidir.",
+    "colorMode": "Renk Modu",
+    "multiPage": "Çok sayfalı TIFF olarak kaydet (tek dosya)",
+    "loadingVips": "Görüntü işlemci yükleniyor...",
+    "converting": "TIFF'e dönüştürülüyor..."
+  },
+  "pdfToCbz": {
+    "name": "PDF'den CBZ'ye",
+    "subtitle": "Çizgi roman okuyucuları için bir PDF'yi CBZ (Çizgi Roman Arşivi) dosyasına dönüştürün.",
+    "imageFormat": "Görüntü Formatı",
+    "quality": "Görüntü Kalitesi",
+    "qualityExplanation": "Daha yüksek kalite = daha büyük dosya boyutu",
+    "scale": "Ölçek",
+    "scaleExplanation": "Daha yüksek ölçek = yüksek çözünürlüklü ekranlar için daha iyi kalite",
+    "grayscale": "Gri tonlamaya dönüştür",
+    "manga": "Manga modu (sağdan sola)",
+    "includeMetadata": "ComicInfo.xml meta verilerini dahil et",
+    "titleLabel": "Başlık",
+    "seriesLabel": "Seri",
+    "authorLabel": "Yazar(lar)",
+    "numberLabel": "#",
+    "volumeLabel": "Cilt",
+    "publisherLabel": "Yayıncı",
+    "tagsLabel": "Etiketler / Tür",
+    "yearLabel": "Yayın Yılı",
+    "ratingLabel": "Puan (0-5)",
+    "converting": "CBZ'ye dönüştürülüyor...",
+    "alert": {
+      "invalidFile": "Geçersiz Dosya",
+      "invalidFileExplanation": "Lütfen bir PDF dosyası yükleyin.",
+      "noFile": "Dosya Yok",
+      "noFileExplanation": "Lütfen önce bir PDF dosyası yükleyin.",
+      "conversionSuccess": "PDF başarıyla CBZ'ye dönüştürüldü!",
+      "conversionError": "PDF, CBZ'ye dönüştürülemedi. Dosya bozuk olabilir."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF'yi Gri Tonlamaya Çevir",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF sang TIFF",
-    "subtitle": "Chuyển đổi mỗi trang PDF thành hình ảnh TIFF."
+    "subtitle": "Chuyển đổi mỗi trang PDF thành hình ảnh TIFF.",
+    "dpi": "DPI (Độ phân giải)",
+    "dpiExplanation": "DPI cao hơn = chất lượng in tốt hơn, kích thước tệp lớn hơn",
+    "compression": "Nén",
+    "compressionExplanation": "LZW và Deflate là nén không mất dữ liệu. CCITT Nhóm 4 phù hợp nhất cho tài liệu quét đen trắng.",
+    "colorMode": "Chế độ màu",
+    "multiPage": "Lưu dưới dạng TIFF nhiều trang (một tệp)",
+    "loadingVips": "Đang tải bộ xử lý hình ảnh...",
+    "converting": "Đang chuyển đổi sang TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF sang CBZ",
+    "subtitle": "Chuyển đổi PDF thành tệp CBZ (Kho lưu trữ truyện tranh) cho trình đọc truyện tranh.",
+    "imageFormat": "Định dạng hình ảnh",
+    "quality": "Chất lượng hình ảnh",
+    "qualityExplanation": "Chất lượng cao hơn = kích thước tệp lớn hơn",
+    "scale": "Tỷ lệ",
+    "scaleExplanation": "Tỷ lệ cao hơn = chất lượng tốt hơn cho màn hình độ phân giải cao",
+    "grayscale": "Chuyển sang thang xám",
+    "manga": "Chế độ manga (phải sang trái)",
+    "includeMetadata": "Bao gồm siêu dữ liệu ComicInfo.xml",
+    "titleLabel": "Tiêu đề",
+    "seriesLabel": "Bộ truyện",
+    "authorLabel": "Tác giả",
+    "numberLabel": "#",
+    "volumeLabel": "Tập",
+    "publisherLabel": "Nhà xuất bản",
+    "tagsLabel": "Thẻ / Thể loại",
+    "yearLabel": "Năm xuất bản",
+    "ratingLabel": "Đánh giá (0-5)",
+    "converting": "Đang chuyển đổi sang CBZ...",
+    "alert": {
+      "invalidFile": "Tệp không hợp lệ",
+      "invalidFileExplanation": "Vui lòng tải lên tệp PDF.",
+      "noFile": "Không có tệp",
+      "noFileExplanation": "Vui lòng tải lên tệp PDF trước.",
+      "conversionSuccess": "Chuyển đổi PDF sang CBZ thành công!",
+      "conversionError": "Không thể chuyển đổi PDF sang CBZ. Tệp có thể bị hỏng."
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF sang thang xám",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF 轉 TIFF",
-    "subtitle": "將每個 PDF 頁面轉換為 TIFF 圖片。"
+    "subtitle": "將每個 PDF 頁面轉換為 TIFF 圖片。",
+    "dpi": "DPI (解析度)",
+    "dpiExplanation": "DPI 越高 = 列印品質越好，檔案越大",
+    "compression": "壓縮方式",
+    "compressionExplanation": "LZW 和 Deflate 為無損壓縮。CCITT Group 4 最適合黑白掃描文件。",
+    "colorMode": "色彩模式",
+    "multiPage": "儲存為多頁 TIFF (單一檔案)",
+    "loadingVips": "正在載入影像處理器...",
+    "converting": "正在轉換為 TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF 轉 CBZ",
+    "subtitle": "將 PDF 轉換為 CBZ (漫畫書封存) 檔案，適用於漫畫閱讀器。",
+    "imageFormat": "圖像格式",
+    "quality": "圖像品質",
+    "qualityExplanation": "品質越高 = 檔案越大",
+    "scale": "縮放",
+    "scaleExplanation": "縮放越高 = 高解析度螢幕上品質越好",
+    "grayscale": "轉換為灰階",
+    "manga": "漫畫模式 (從右到左)",
+    "includeMetadata": "包含 ComicInfo.xml 中繼資料",
+    "titleLabel": "標題",
+    "seriesLabel": "系列",
+    "authorLabel": "作者",
+    "numberLabel": "#",
+    "volumeLabel": "卷",
+    "publisherLabel": "出版社",
+    "tagsLabel": "標籤 / 類型",
+    "yearLabel": "出版年份",
+    "ratingLabel": "評分 (0-5)",
+    "converting": "正在轉換為 CBZ...",
+    "alert": {
+      "invalidFile": "無效檔案",
+      "invalidFileExplanation": "請上傳 PDF 檔案。",
+      "noFile": "沒有檔案",
+      "noFileExplanation": "請先上傳 PDF 檔案。",
+      "conversionSuccess": "PDF 已成功轉換為 CBZ!",
+      "conversionError": "無法將 PDF 轉換為 CBZ。檔案可能已損壞。"
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF 轉灰階",
@@ -279,7 +279,45 @@
  },
  "pdfToTiff": {
    "name": "PDF 转 TIFF",
-    "subtitle": "将每一页 PDF 转换为 TIFF 图片。"
+    "subtitle": "将每一页 PDF 转换为 TIFF 图片。",
+    "dpi": "DPI (分辨率)",
+    "dpiExplanation": "DPI 越高 = 打印质量越好，文件越大",
+    "compression": "压缩方式",
+    "compressionExplanation": "LZW 和 Deflate 为无损压缩。CCITT Group 4 最适合黑白扫描文档。",
+    "colorMode": "色彩模式",
+    "multiPage": "保存为多页 TIFF (单个文件)",
+    "loadingVips": "正在加载图像处理器...",
+    "converting": "正在转换为 TIFF..."
+  },
+  "pdfToCbz": {
+    "name": "PDF 转 CBZ",
+    "subtitle": "将 PDF 转换为 CBZ (漫画书归档) 文件，适用于漫画阅读器。",
+    "imageFormat": "图像格式",
+    "quality": "图像质量",
+    "qualityExplanation": "质量越高 = 文件越大",
+    "scale": "缩放",
+    "scaleExplanation": "缩放越高 = 高分辨率屏幕上质量越好",
+    "grayscale": "转换为灰度",
+    "manga": "漫画模式 (从右到左)",
+    "includeMetadata": "包含 ComicInfo.xml 元数据",
+    "titleLabel": "标题",
+    "seriesLabel": "系列",
+    "authorLabel": "作者",
+    "numberLabel": "#",
+    "volumeLabel": "卷",
+    "publisherLabel": "出版社",
+    "tagsLabel": "标签 / 类型",
+    "yearLabel": "出版年份",
+    "ratingLabel": "评分 (0-5)",
+    "converting": "正在转换为 CBZ...",
+    "alert": {
+      "invalidFile": "无效文件",
+      "invalidFileExplanation": "请上传 PDF 文件。",
+      "noFile": "没有文件",
+      "noFileExplanation": "请先上传 PDF 文件。",
+      "conversionSuccess": "PDF 已成功转换为 CBZ!",
+      "conversionError": "无法将 PDF 转换为 CBZ。文件可能已损坏。"
+    }
  },
  "pdfToGreyscale": {
    "name": "PDF 转 灰度",
@@ -407,6 +407,14 @@
      "created_at": "2026-03-14T13:47:19Z",
      "repoId": 1074785178,
      "pullRequestNo": 575
+    },
+    {
+      "name": "lukasstorck",
+      "id": 38840142,
+      "comment_id": 4106189765,
+      "created_at": "2026-03-22T12:35:53Z",
+      "repoId": 1074785178,
+      "pullRequestNo": 601
    }
  ]
 }
@@ -447,6 +447,13 @@ const baseCategories = [
        icon: 'ph-file-image',
        subtitle: 'Convert each PDF page into a TIFF image.',
      },
+      {
+        href: import.meta.env.BASE_URL + 'pdf-to-cbz.html',
+        name: 'PDF to CBZ',
+        icon: 'ph-book-open',
+        subtitle:
+          'Convert a PDF into a CBZ (Comic Book Archive) file for comic readers.',
+      },
      {
        href: import.meta.env.BASE_URL + 'pdf-to-svg.html',
        name: 'PDF to SVG',
@@ -10,6 +10,7 @@ import { PDFDocument } from 'pdf-lib';
 import { applyColorAdjustments } from '../utils/image-effects.js';
 import * as pdfjsLib from 'pdfjs-dist';
 import type { AdjustColorsSettings } from '../types/adjust-colors-type.js';
+import { t } from '../i18n/i18n';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -123,7 +124,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

      infoContainer.append(nameSpan, metaSpan);

@@ -146,7 +147,7 @@ const updateUI = () => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf: pdfjsLib.PDFDocumentProxy) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch(() => {
          metaSpan.textContent = formatBytes(file.size);
@@ -1057,6 +1057,12 @@ document.addEventListener('keydown', (e: KeyboardEvent) => {
      e.preventDefault();
      redo();
    }
+  } else if (e.key === 'PageUp') {
+    e.preventDefault();
+    prevPageBtn?.click();
+  } else if (e.key === 'PageDown') {
+    e.preventDefault();
+    nextPageBtn?.click();
  }
 });

@@ -1,6 +1,7 @@
 import { createIcons, icons } from 'lucide';
 import { showAlert, showLoader, hideLoader } from '../ui.js';
 import { readFileAsArrayBuffer, formatBytes, downloadFile, getPDFDocument } from '../utils/helpers.js';
+import { t } from '../i18n/i18n';
 import {
    signPdf,
    parsePfxFile,
@@ -253,7 +254,7 @@ async function updatePdfDisplay(): Promise<void> {

    const metaSpan = document.createElement('div');
    metaSpan.className = 'text-xs text-gray-400';
-    metaSpan.textContent = `${formatBytes(state.pdfFile.size)} • Loading pages...`;
+    metaSpan.textContent = `${formatBytes(state.pdfFile.size)} • ${t('common.loadingPageCount')}`;

    infoContainer.append(nameSpan, metaSpan);

@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import {
  downloadFile,
  readFileAsArrayBuffer,
@@ -66,7 +67,7 @@ document.addEventListener('DOMContentLoaded', () => {

        const metaSpan = document.createElement('div');
        metaSpan.className = 'text-xs text-gray-400';
-        metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+        metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

        infoContainer.append(nameSpan, metaSpan);

@@ -121,6 +121,9 @@ async function runOCR() {
  );
  const binarize = (document.getElementById('ocr-binarize') as HTMLInputElement)
    .checked;
+  const embedFullFonts = (
+    document.getElementById('ocr-embed-full-fonts') as HTMLInputElement
+  ).checked;
  const whitelist = (
    document.getElementById('ocr-whitelist') as HTMLInputElement
  ).value;
@@ -154,6 +157,7 @@ async function runOCR() {
      resolution: scale,
      binarize,
      whitelist,
+      embedFullFonts,
      onProgress: updateProgress,
    });

@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import {
  downloadFile,
  readFileAsArrayBuffer,
@@ -60,7 +61,7 @@ document.addEventListener('DOMContentLoaded', () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(currentFile.size)} • Loading pages...`;
+      metaSpan.textContent = `${formatBytes(currentFile.size)} • ${t('common.loadingPageCount')}`;

      infoContainer.append(nameSpan, metaSpan);

@@ -10,6 +10,7 @@ import { createIcons, icons } from 'lucide';
 import JSZip from 'jszip';
 import * as pdfjsLib from 'pdfjs-dist';
 import { PDFPageProxy } from 'pdfjs-dist';
+import { t } from '../i18n/i18n';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -44,7 +45,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`; // Initial state
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`; // Initial state

      infoContainer.append(nameSpan, metaSpan);

@@ -67,7 +68,7 @@ const updateUI = () => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch((e) => {
          console.warn('Error loading PDF page count:', e);
@@ -91,10 +92,13 @@ const resetState = () => {

 async function convert() {
  if (files.length === 0) {
-    showAlert('No File', 'Please upload a PDF file first.');
+    showAlert(
+      t('tools:pdfToBmp.alert.noFile'),
+      t('tools:pdfToBmp.alert.noFileExplanation')
+    );
    return;
  }
-  showLoader('Converting to BMP...');
+  showLoader(t('tools:pdfToBmp.loader.converting'));
  try {
    const pdf = await getPDFDocument(await readFileAsArrayBuffer(files[0]))
      .promise;
@@ -118,8 +122,8 @@ async function convert() {
    }

    showAlert(
-      'Success',
-      'PDF converted to BMPs successfully!',
+      t('common.success'),
+      t('tools:pdfToBmp.alert.conversionSuccess'),
      'success',
      () => {
        resetState();
@@ -127,10 +131,7 @@ async function convert() {
    );
  } catch (e) {
    console.error(e);
-    showAlert(
-      'Error',
-      'Failed to convert PDF to BMP. The file might be corrupted.'
-    );
+    showAlert(t('common.error'), t('tools:pdfToBmp.alert.conversionError'));
  } finally {
    hideLoader();
  }
@@ -174,7 +175,10 @@ document.addEventListener('DOMContentLoaded', () => {
    );

    if (validFiles.length === 0) {
-      showAlert('Invalid File', 'Please upload a PDF file.');
+      showAlert(
+        t('tools:pdfToBmp.alert.invalidFile'),
+        t('tools:pdfToBmp.alert.invalidFileExplanation')
+      );
      return;
    }

@@ -0,0 +1,500 @@
+import { showLoader, hideLoader, showAlert } from '../ui.js';
+import {
+  downloadFile,
+  formatBytes,
+  readFileAsArrayBuffer,
+  getPDFDocument,
+  getCleanPdfFilename,
+} from '../utils/helpers.js';
+import { createIcons, icons } from 'lucide';
+import JSZip from 'jszip';
+import * as pdfjsLib from 'pdfjs-dist';
+import { PDFPageProxy } from 'pdfjs-dist';
+import { t } from '../i18n/i18n';
+import {
+  generateComicInfoXml,
+  generateMetadataOpf,
+  generateComicBookInfoJson,
+} from '../utils/comic-info.js';
+import type { CbzOptions, ComicMetadata } from '@/types';
+
+pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
+  'pdfjs-dist/build/pdf.worker.min.mjs',
+  import.meta.url
+).toString();
+
+let files: File[] = [];
+
+function getOptions(): CbzOptions {
+  const formatInput = document.getElementById(
+    'cbz-format'
+  ) as HTMLSelectElement;
+  const qualityInput = document.getElementById(
+    'cbz-quality'
+  ) as HTMLInputElement;
+  const scaleInput = document.getElementById('cbz-scale') as HTMLInputElement;
+  const grayscaleInput = document.getElementById(
+    'cbz-grayscale'
+  ) as HTMLInputElement;
+  const mangaInput = document.getElementById('cbz-manga') as HTMLInputElement;
+  const metadataInput = document.getElementById(
+    'cbz-metadata'
+  ) as HTMLInputElement;
+  const titleInput = document.getElementById('cbz-title') as HTMLInputElement;
+  const seriesInput = document.getElementById('cbz-series') as HTMLInputElement;
+  const numberInput = document.getElementById('cbz-number') as HTMLInputElement;
+  const volumeInput = document.getElementById('cbz-volume') as HTMLInputElement;
+  const authorInput = document.getElementById('cbz-author') as HTMLInputElement;
+  const publisherInput = document.getElementById(
+    'cbz-publisher'
+  ) as HTMLInputElement;
+  const tagsInput = document.getElementById('cbz-tags') as HTMLInputElement;
+  const yearInput = document.getElementById('cbz-year') as HTMLInputElement;
+  const ratingInput = document.getElementById('cbz-rating') as HTMLInputElement;
+
+  return {
+    imageFormat: (formatInput?.value as CbzOptions['imageFormat']) || 'jpeg',
+    quality: qualityInput ? parseInt(qualityInput.value, 10) / 100 : 0.85,
+    scale: scaleInput ? parseFloat(scaleInput.value) : 2.0,
+    grayscale: grayscaleInput?.checked ?? false,
+    manga: mangaInput?.checked ?? false,
+    includeMetadata: metadataInput?.checked ?? true,
+    title: titleInput?.value?.trim() ?? '',
+    series: seriesInput?.value?.trim() ?? '',
+    number: numberInput?.value?.trim() ?? '',
+    volume: volumeInput?.value?.trim() ?? '',
+    author: authorInput?.value?.trim() ?? '',
+    publisher: publisherInput?.value?.trim() ?? '',
+    tags: tagsInput?.value?.trim() ?? '',
+    year: yearInput?.value?.trim() ?? '',
+    rating: ratingInput?.value?.trim() ?? '',
+  };
+}
+
+function getMimeType(format: CbzOptions['imageFormat']): string {
+  const mimeTypes: Record<CbzOptions['imageFormat'], string> = {
+    jpeg: 'image/jpeg',
+    png: 'image/png',
+    webp: 'image/webp',
+  };
+  return mimeTypes[format];
+}
+
+function getExtension(format: CbzOptions['imageFormat']): string {
+  const extensions: Record<CbzOptions['imageFormat'], string> = {
+    jpeg: 'jpg',
+    png: 'png',
+    webp: 'webp',
+  };
+  return extensions[format];
+}
+
+const updateUI = () => {
+  const fileDisplayArea = document.getElementById('file-display-area');
+  const optionsPanel = document.getElementById('options-panel');
+  const dropZone = document.getElementById('drop-zone');
+
+  if (!fileDisplayArea || !optionsPanel || !dropZone) return;
+
+  fileDisplayArea.innerHTML = '';
+
+  if (files.length > 0) {
+    optionsPanel.classList.remove('hidden');
+
+    files.forEach((file) => {
+      const fileDiv = document.createElement('div');
+      fileDiv.className =
+        'flex items-center justify-between bg-gray-700 p-3 rounded-lg text-sm';
+
+      const infoContainer = document.createElement('div');
+      infoContainer.className = 'flex flex-col overflow-hidden';
+
+      const nameSpan = document.createElement('div');
+      nameSpan.className = 'truncate font-medium text-gray-200 text-sm mb-1';
+      nameSpan.textContent = file.name;
+
+      const metaSpan = document.createElement('div');
+      metaSpan.className = 'text-xs text-gray-400';
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;
+
+      infoContainer.append(nameSpan, metaSpan);
+
+      const removeBtn = document.createElement('button');
+      removeBtn.className =
+        'ml-4 text-red-400 hover:text-red-300 flex-shrink-0';
+      removeBtn.innerHTML = '<i data-lucide="trash-2" class="w-4 h-4"></i>';
+      removeBtn.onclick = () => {
+        files = [];
+        updateUI();
+      };
+
+      fileDiv.append(infoContainer, removeBtn);
+      fileDisplayArea.appendChild(fileDiv);
+
+      readFileAsArrayBuffer(file)
+        .then((buffer) => getPDFDocument(buffer).promise)
+        .then((pdf) => {
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
+        })
+        .catch(() => {
+          metaSpan.textContent = formatBytes(file.size);
+        });
+    });
+
+    createIcons({ icons });
+
+    const titleInput = document.getElementById('cbz-title') as HTMLInputElement;
+    if (titleInput && !titleInput.value) {
+      titleInput.value = getCleanPdfFilename(files[0].name);
+    }
+  } else {
+    optionsPanel.classList.add('hidden');
+  }
+};
+
+const resetState = () => {
+  files = [];
+  const fileInput = document.getElementById('file-input') as HTMLInputElement;
+  if (fileInput) fileInput.value = '';
+
+  const textInputIds = [
+    'cbz-title',
+    'cbz-series',
+    'cbz-number',
+    'cbz-volume',
+    'cbz-author',
+    'cbz-publisher',
+    'cbz-tags',
+    'cbz-year',
+    'cbz-rating',
+  ];
+  for (const id of textInputIds) {
+    const input = document.getElementById(id) as HTMLInputElement;
+    if (input) input.value = '';
+  }
+
+  updateUI();
+};
+
+async function renderPage(
+  page: PDFPageProxy,
+  options: CbzOptions
+): Promise<Blob | null> {
+  const viewport = page.getViewport({ scale: options.scale });
+  const canvas = document.createElement('canvas');
+  const context = canvas.getContext('2d');
+  if (!context) throw new Error('Failed to acquire 2D canvas context');
+  canvas.height = viewport.height;
+  canvas.width = viewport.width;
+
+  await page.render({
+    canvasContext: context,
+    viewport: viewport,
+    canvas,
+  }).promise;
+
+  if (options.grayscale) {
+    const imageData = context.getImageData(0, 0, canvas.width, canvas.height);
+    const data = imageData.data;
+    for (let i = 0; i < data.length; i += 4) {
+      const gray = 0.299 * data[i] + 0.587 * data[i + 1] + 0.114 * data[i + 2];
+      data[i] = gray;
+      data[i + 1] = gray;
+      data[i + 2] = gray;
+    }
+    context.putImageData(imageData, 0, 0);
+  }
+
+  const mimeType = getMimeType(options.imageFormat);
+  const quality = options.imageFormat === 'png' ? undefined : options.quality;
+
+  const blob = await new Promise<Blob | null>((resolve) =>
+    canvas.toBlob(resolve, mimeType, quality)
+  );
+  canvas.width = 0;
+  canvas.height = 0;
+  return blob;
+}
+
+async function convert() {
+  if (files.length === 0) {
+    showAlert(
+      t('tools:pdfToCbz.alert.noFile'),
+      t('tools:pdfToCbz.alert.noFileExplanation')
+    );
+    return;
+  }
+
+  showLoader(t('tools:pdfToCbz.converting'));
+
+  try {
+    const options = getOptions();
+    const pdf = await getPDFDocument(await readFileAsArrayBuffer(files[0]))
+      .promise;
+
+    if (pdf.numPages === 0) {
+      throw new Error('PDF has no pages');
+    }
+
+    const zip = new JSZip();
+    const ext = getExtension(options.imageFormat);
+    const padLength = String(pdf.numPages).length;
+
+    for (let i = 1; i <= pdf.numPages; i++) {
+      const page = await pdf.getPage(i);
+      const blob = await renderPage(page, options);
+      if (blob) {
+        const pageNum = String(i).padStart(padLength, '0');
+        zip.file(`${pageNum}.${ext}`, blob);
+      }
+    }
+
+    let zipComment = '';
+
+    if (options.includeMetadata) {
+      const meta: ComicMetadata = {
+        title: options.title || getCleanPdfFilename(files[0].name),
+        series: options.series || undefined,
+        number: options.number || undefined,
+        volume: options.volume || undefined,
+        writer: options.author || undefined,
+        publisher: options.publisher || undefined,
+        genre: options.tags || undefined,
+        year: options.year || undefined,
+        communityRating: options.rating || undefined,
+        pageCount: pdf.numPages,
+        manga: options.manga,
+        blackAndWhite: options.grayscale,
+      };
+
+      zip.file('ComicInfo.xml', generateComicInfoXml(meta));
+      zip.file('metadata.opf', generateMetadataOpf(meta));
+      zipComment = generateComicBookInfoJson(meta);
+    }
+
+    const cbzBlob = await zip.generateAsync({
+      type: 'blob',
+      comment: zipComment || undefined,
+    });
+    downloadFile(cbzBlob, getCleanPdfFilename(files[0].name) + '.cbz');
+
+    showAlert(
+      t('common.success'),
+      t('tools:pdfToCbz.alert.conversionSuccess'),
+      'success',
+      () => resetState()
+    );
+  } catch (e) {
+    console.error(e);
+    showAlert(t('common.error'), t('tools:pdfToCbz.alert.conversionError'));
+  } finally {
+    hideLoader();
+  }
+}
+
+document.addEventListener('DOMContentLoaded', () => {
+  const fileInput = document.getElementById('file-input') as HTMLInputElement;
+  const dropZone = document.getElementById('drop-zone');
+  const processBtn = document.getElementById('process-btn');
+  const backBtn = document.getElementById('back-to-tools');
+  const qualitySlider = document.getElementById(
+    'cbz-quality'
+  ) as HTMLInputElement;
+  const qualityValue = document.getElementById('cbz-quality-value');
+  const scaleSlider = document.getElementById('cbz-scale') as HTMLInputElement;
+  const scaleValue = document.getElementById('cbz-scale-value');
+  const formatSelect = document.getElementById(
+    'cbz-format'
+  ) as HTMLSelectElement;
+  const qualitySection = document.getElementById('quality-section');
+  const metadataCheckbox = document.getElementById(
+    'cbz-metadata'
+  ) as HTMLInputElement;
+  const metadataSection = document.getElementById('metadata-section');
+
+  if (backBtn) {
+    backBtn.addEventListener('click', () => {
+      window.location.href = import.meta.env.BASE_URL;
+    });
+  }
+
+  if (qualitySlider && qualityValue) {
+    qualitySlider.addEventListener('input', () => {
+      qualityValue.textContent = `${qualitySlider.value}%`;
+    });
+  }
+
+  if (scaleSlider && scaleValue) {
+    scaleSlider.addEventListener('input', () => {
+      scaleValue.textContent = `${parseFloat(scaleSlider.value).toFixed(1)}x`;
+    });
+  }
+
+  if (formatSelect && qualitySection) {
+    formatSelect.addEventListener('change', () => {
+      if (formatSelect.value === 'png') {
+        qualitySection.classList.add('hidden');
+      } else {
+        qualitySection.classList.remove('hidden');
+      }
+    });
+  }
+
+  if (metadataCheckbox && metadataSection) {
+    metadataCheckbox.addEventListener('change', () => {
+      if (metadataCheckbox.checked) {
+        metadataSection.classList.remove('hidden');
+      } else {
+        metadataSection.classList.add('hidden');
+      }
+    });
+  }
+
+  if (formatSelect?.value === 'png' && qualitySection) {
+    qualitySection.classList.add('hidden');
+  }
+  if (metadataCheckbox && !metadataCheckbox.checked && metadataSection) {
+    metadataSection.classList.add('hidden');
+  }
+
+  function setInputValidity(
+    input: HTMLInputElement,
+    valid: boolean,
+    errorMsg: string
+  ): void {
+    const errorId = `${input.id}-error`;
+    let errorEl = document.getElementById(errorId);
+
+    if (valid) {
+      input.classList.remove('border-red-500', 'focus:ring-red-500');
+      input.classList.add('border-gray-600', 'focus:ring-indigo-500');
+      if (errorEl) errorEl.remove();
+    } else {
+      input.classList.remove('border-gray-600', 'focus:ring-indigo-500');
+      input.classList.add('border-red-500', 'focus:ring-red-500');
+      if (!errorEl) {
+        errorEl = document.createElement('p');
+        errorEl.id = errorId;
+        errorEl.className = 'text-xs text-red-400 mt-1';
+        input.parentElement?.appendChild(errorEl);
+      }
+      errorEl.textContent = errorMsg;
+    }
+  }
+
+  const yearInput = document.getElementById('cbz-year') as HTMLInputElement;
+  const ratingInput = document.getElementById('cbz-rating') as HTMLInputElement;
+  const numberInput = document.getElementById('cbz-number') as HTMLInputElement;
+  const volumeInput = document.getElementById('cbz-volume') as HTMLInputElement;
+
+  if (yearInput) {
+    yearInput.addEventListener('input', () => {
+      const val = yearInput.value.trim();
+      if (val === '') {
+        setInputValidity(yearInput, true, '');
+        return;
+      }
+      const year = parseInt(val, 10);
+      setInputValidity(
+        yearInput,
+        !isNaN(year) && year >= 1900 && year <= 2100,
+        'Year must be between 1900 and 2100'
+      );
+    });
+  }
+
+  if (ratingInput) {
+    ratingInput.addEventListener('input', () => {
+      const val = ratingInput.value.trim();
+      if (val === '') {
+        setInputValidity(ratingInput, true, '');
+        return;
+      }
+      const rating = parseFloat(val);
+      setInputValidity(
+        ratingInput,
+        !isNaN(rating) && rating >= 0 && rating <= 5,
+        'Rating must be between 0 and 5'
+      );
+    });
+  }
+
+  if (numberInput) {
+    numberInput.addEventListener('input', () => {
+      const val = numberInput.value.trim();
+      if (val === '') {
+        setInputValidity(numberInput, true, '');
+        return;
+      }
+      setInputValidity(
+        numberInput,
+        !isNaN(parseFloat(val)) && parseFloat(val) >= 0,
+        'Must be a positive number'
+      );
+    });
+  }
+
+  if (volumeInput) {
+    volumeInput.addEventListener('input', () => {
+      const val = volumeInput.value.trim();
+      if (val === '') {
+        setInputValidity(volumeInput, true, '');
+        return;
+      }
+      const vol = parseInt(val, 10);
+      setInputValidity(
+        volumeInput,
+        !isNaN(vol) && vol >= 1,
+        'Must be a positive integer'
+      );
+    });
+  }
+
+  const handleFileSelect = (newFiles: FileList | null) => {
+    if (!newFiles || newFiles.length === 0) return;
+    const validFiles = Array.from(newFiles).filter(
+      (file) => file.type === 'application/pdf'
+    );
+
+    if (validFiles.length === 0) {
+      showAlert(
+        t('tools:pdfToCbz.alert.invalidFile'),
+        t('tools:pdfToCbz.alert.invalidFileExplanation')
+      );
+      return;
+    }
+
+    files = [validFiles[0]];
+    updateUI();
+  };
+
+  if (fileInput && dropZone) {
+    fileInput.addEventListener('change', (e) => {
+      handleFileSelect((e.target as HTMLInputElement).files);
+    });
+
+    dropZone.addEventListener('dragover', (e) => {
+      e.preventDefault();
+      dropZone.classList.add('bg-gray-700');
+    });
+
+    dropZone.addEventListener('dragleave', (e) => {
+      e.preventDefault();
+      dropZone.classList.remove('bg-gray-700');
+    });
+
+    dropZone.addEventListener('drop', (e) => {
+      e.preventDefault();
+      dropZone.classList.remove('bg-gray-700');
+      handleFileSelect(e.dataTransfer?.files ?? null);
+    });
+
+    fileInput.addEventListener('click', () => {
+      fileInput.value = '';
+    });
+  }
+
+  if (processBtn) {
+    processBtn.addEventListener('click', convert);
+  }
+});
@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import {
  downloadFile,
  readFileAsArrayBuffer,
@@ -50,7 +51,7 @@ document.addEventListener('DOMContentLoaded', () => {

        const metaSpan = document.createElement('div');
        metaSpan.className = 'text-xs text-gray-400';
-        metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+        metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

        infoContainer.append(nameSpan, metaSpan);

@@ -9,6 +9,7 @@ import { createIcons, icons } from 'lucide';
 import { PDFDocument } from 'pdf-lib';
 import { applyGreyscale } from '../utils/image-effects.js';
 import * as pdfjsLib from 'pdfjs-dist';
+import { t } from '../i18n/i18n';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -44,7 +45,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`; // Initial state
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`; // Initial state

      infoContainer.append(nameSpan, metaSpan);

@@ -66,7 +67,7 @@ const updateUI = () => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch((e) => {
          console.warn('Error loading PDF page count:', e);
@@ -10,6 +10,7 @@ import { createIcons, icons } from 'lucide';
 import JSZip from 'jszip';
 import * as pdfjsLib from 'pdfjs-dist';
 import { PDFPageProxy } from 'pdfjs-dist';
+import { t } from '../i18n/i18n';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -44,7 +45,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`; // Initial state
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`; // Initial state

      infoContainer.append(nameSpan, metaSpan);

@@ -66,7 +67,7 @@ const updateUI = () => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch((e) => {
          console.warn('Error loading PDF page count:', e);
@@ -96,10 +97,13 @@ const resetState = () => {

 async function convert() {
  if (files.length === 0) {
-    showAlert('No File', 'Please upload a PDF file first.');
+    showAlert(
+      t('tools:pdfToJpg.alert.noFile'),
+      t('tools:pdfToJpg.alert.noFileExplanation')
+    );
    return;
  }
-  showLoader('Converting to JPG...');
+  showLoader(t('tools:pdfToJpg.loader.converting'));
  try {
    const pdf = await getPDFDocument(await readFileAsArrayBuffer(files[0]))
      .promise;
@@ -128,8 +132,8 @@ async function convert() {
    }

    showAlert(
-      'Success',
-      'PDF converted to JPGs successfully!',
+      t('common.success'),
+      t('tools:pdfToJpg.alert.conversionSuccess'),
      'success',
      () => {
        resetState();
@@ -137,10 +141,7 @@ async function convert() {
    );
  } catch (e) {
    console.error(e);
-    showAlert(
-      'Error',
-      'Failed to convert PDF to JPG. The file might be corrupted.'
-    );
+    showAlert(t('common.error'), t('tools:pdfToJpg.alert.conversionError'));
  } finally {
    hideLoader();
  }
@@ -197,7 +198,10 @@ document.addEventListener('DOMContentLoaded', () => {
    );

    if (validFiles.length === 0) {
-      showAlert('Invalid File', 'Please upload a PDF file.');
+      showAlert(
+        t('tools:pdfToJpg.alert.invalidFile'),
+        t('tools:pdfToJpg.alert.invalidFileExplanation')
+      );
      return;
    }

@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import {
  downloadFile,
  readFileAsArrayBuffer,
@@ -53,7 +54,7 @@ document.addEventListener('DOMContentLoaded', () => {

        const metaSpan = document.createElement('div');
        metaSpan.className = 'text-xs text-gray-400';
-        metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+        metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

        infoContainer.append(nameSpan, metaSpan);

@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import {
  downloadFile,
  readFileAsArrayBuffer,
@@ -53,7 +54,7 @@ document.addEventListener('DOMContentLoaded', () => {

        const metaSpan = document.createElement('div');
        metaSpan.className = 'text-xs text-gray-400';
-        metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+        metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

        infoContainer.append(nameSpan, metaSpan);

@@ -10,6 +10,7 @@ import { createIcons, icons } from 'lucide';
 import JSZip from 'jszip';
 import * as pdfjsLib from 'pdfjs-dist';
 import { PDFPageProxy } from 'pdfjs-dist';
+import { t } from '../i18n/i18n';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -44,7 +45,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`; // Initial state
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`; // Initial state

      infoContainer.append(nameSpan, metaSpan);

@@ -66,7 +67,7 @@ const updateUI = () => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch((e) => {
          console.warn('Error loading PDF page count:', e);
@@ -94,10 +95,13 @@ const resetState = () => {

 async function convert() {
  if (files.length === 0) {
-    showAlert('No File', 'Please upload a PDF file first.');
+    showAlert(
+      t('tools:pdfToPng.alert.noFile'),
+      t('tools:pdfToPng.alert.noFileExplanation')
+    );
    return;
  }
-  showLoader('Converting to PNG...');
+  showLoader(t('tools:pdfToPng.loader.converting'));
  try {
    const pdf = await getPDFDocument(await readFileAsArrayBuffer(files[0]))
      .promise;
@@ -124,8 +128,8 @@ async function convert() {
    }

    showAlert(
-      'Success',
-      'PDF converted to PNGs successfully!',
+      t('common.success'),
+      t('tools:pdfToPng.alert.conversionSuccess'),
      'success',
      () => {
        resetState();
@@ -133,10 +137,7 @@ async function convert() {
    );
  } catch (e) {
    console.error(e);
-    showAlert(
-      'Error',
-      'Failed to convert PDF to PNG. The file might be corrupted.'
-    );
+    showAlert(t('common.error'), t('tools:pdfToPng.alert.conversionError'));
  } finally {
    hideLoader();
  }
@@ -191,7 +192,10 @@ document.addEventListener('DOMContentLoaded', () => {
    );

    if (validFiles.length === 0) {
-      showAlert('Invalid File', 'Please upload a PDF file.');
+      showAlert(
+        t('tools:pdfToPng.alert.invalidFile'),
+        t('tools:pdfToPng.alert.invalidFileExplanation')
+      );
      return;
    }

@@ -9,8 +9,11 @@ import {
 import { createIcons, icons } from 'lucide';
 import JSZip from 'jszip';
 import * as pdfjsLib from 'pdfjs-dist';
-import UTIF from 'utif';
 import { PDFPageProxy } from 'pdfjs-dist';
+import { t } from '../i18n/i18n';
+import type Vips from 'wasm-vips';
+import wasmUrl from 'wasm-vips/vips.wasm?url';
+import type { TiffOptions } from '@/types';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -18,6 +21,42 @@ pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
 ).toString();

 let files: File[] = [];
+let vipsInstance: typeof Vips | null = null;
+
+async function getVips(): Promise<typeof Vips> {
+  if (vipsInstance) return vipsInstance;
+  const VipsInit = (await import('wasm-vips')).default;
+  vipsInstance = await VipsInit({
+    dynamicLibraries: [],
+    locateFile: (fileName: string) => {
+      if (fileName.endsWith('.wasm')) {
+        return wasmUrl;
+      }
+      return fileName;
+    },
+  });
+  return vipsInstance;
+}
+
+function getOptions(): TiffOptions {
+  const dpiInput = document.getElementById('tiff-dpi') as HTMLInputElement;
+  const compressionInput = document.getElementById(
+    'tiff-compression'
+  ) as HTMLSelectElement;
+  const colorModeInput = document.getElementById(
+    'tiff-color-mode'
+  ) as HTMLSelectElement;
+  const multiPageInput = document.getElementById(
+    'tiff-multipage'
+  ) as HTMLInputElement;
+
+  return {
+    dpi: dpiInput ? parseInt(dpiInput.value, 10) : 300,
+    compression: compressionInput ? compressionInput.value : 'lzw',
+    colorMode: colorModeInput ? colorModeInput.value : 'rgb',
+    multiPage: multiPageInput ? multiPageInput.checked : false,
+  };
+}

 const updateUI = () => {
  const fileDisplayArea = document.getElementById('file-display-area');
@@ -45,7 +84,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`; // Initial state
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

      infoContainer.append(nameSpan, metaSpan);

@@ -61,13 +100,12 @@ const updateUI = () => {
      fileDiv.append(infoContainer, removeBtn);
      fileDisplayArea.appendChild(fileDiv);

-      // Fetch page count asynchronously
      readFileAsArrayBuffer(file)
        .then((buffer) => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch((e) => {
          console.warn('Error loading PDF page count:', e);
@@ -75,7 +113,6 @@ const updateUI = () => {
        });
    });

-    // Initialize icons immediately after synchronous render
    createIcons({ icons });
  } else {
    optionsPanel.classList.add('hidden');
@@ -89,31 +126,194 @@ const resetState = () => {
  updateUI();
 };

+async function renderPageToRgba(
+  page: PDFPageProxy,
+  dpi: number
+): Promise<{ rgba: Uint8ClampedArray; width: number; height: number }> {
+  const scale = dpi / 72;
+  const viewport = page.getViewport({ scale });
+  const canvas = document.createElement('canvas');
+  const context = canvas.getContext('2d')!;
+  canvas.height = viewport.height;
+  canvas.width = viewport.width;
+
+  await page.render({
+    canvasContext: context,
+    viewport: viewport,
+    canvas,
+  }).promise;
+
+  const imageData = context.getImageData(0, 0, canvas.width, canvas.height);
+  return { rgba: imageData.data, width: canvas.width, height: canvas.height };
+}
+
+function encodePageToTiff(
+  vips: typeof Vips,
+  rgba: Uint8ClampedArray,
+  width: number,
+  height: number,
+  options: TiffOptions
+): Uint8Array {
+  let image = vips.Image.newFromMemory(
+    new Uint8Array(rgba.buffer, rgba.byteOffset, rgba.byteLength),
+    width,
+    height,
+    4,
+    vips.BandFormat.uchar
+  );
+
+  image = image.copy();
+  const pixelsPerMm = options.dpi / 25.4;
+  image.setDouble('xres', pixelsPerMm);
+  image.setDouble('yres', pixelsPerMm);
+
+  if (options.colorMode === 'greyscale' || options.colorMode === 'bw') {
+    if (image.bands === 4) {
+      image = image.flatten({ background: [255, 255, 255] });
+    }
+    image = image.colourspace(vips.Interpretation.b_w);
+  } else {
+    if (image.bands === 4) {
+      image = image.flatten({ background: [255, 255, 255] });
+    }
+  }
+
+  const tiffOptions: Parameters<typeof image.tiffsaveBuffer>[0] = {
+    compression: options.compression as Vips.Enum,
+    resunit: vips.ForeignTiffResunit.inch,
+    xres: options.dpi / 25.4,
+    yres: options.dpi / 25.4,
+    predictor:
+      options.compression === 'lzw' || options.compression === 'deflate'
+        ? vips.ForeignTiffPredictor.horizontal
+        : vips.ForeignTiffPredictor.none,
+  };
+
+  if (options.colorMode === 'bw') {
+    tiffOptions.bitdepth = 1;
+  }
+
+  if (options.compression === 'jpeg') {
+    tiffOptions.Q = 85;
+  }
+
+  const buffer = image.tiffsaveBuffer(tiffOptions);
+  image.delete();
+  return buffer;
+}
+
 async function convert() {
  if (files.length === 0) {
-    showAlert('No File', 'Please upload a PDF file first.');
+    showAlert(
+      t('tools:pdfToTiff.alert.noFile'),
+      t('tools:pdfToTiff.alert.noFileExplanation')
+    );
    return;
  }
-  showLoader('Converting to TIFF...');
+  showLoader(t('tools:pdfToTiff.loadingVips'));
+
+  let vips: typeof Vips;
  try {
+    vips = await getVips();
+  } catch (e) {
+    console.error('Failed to load wasm-vips:', e);
+    hideLoader();
+    showAlert(
+      'Error',
+      'Failed to load the image processor. Please ensure your browser supports SharedArrayBuffer (requires HTTPS or localhost).'
+    );
+    return;
+  }
+
+  showLoader(t('tools:pdfToTiff.converting'));
+
+  try {
+    const options = getOptions();
    const pdf = await getPDFDocument(await readFileAsArrayBuffer(files[0]))
      .promise;

-    if (pdf.numPages === 1) {
+    if (options.multiPage && pdf.numPages > 1) {
+      const pages: Vips.Image[] = [];
+
+      for (let i = 1; i <= pdf.numPages; i++) {
+        const page = await pdf.getPage(i);
+        const { rgba, width, height } = await renderPageToRgba(
+          page,
+          options.dpi
+        );
+
+        let img = vips.Image.newFromMemory(
+          new Uint8Array(rgba.buffer, rgba.byteOffset, rgba.byteLength),
+          width,
+          height,
+          4,
+          vips.BandFormat.uchar
+        );
+
+        if (options.colorMode === 'greyscale' || options.colorMode === 'bw') {
+          if (img.bands === 4) {
+            img = img.flatten({ background: [255, 255, 255] });
+          }
+          img = img.colourspace(vips.Interpretation.b_w);
+        } else {
+          if (img.bands === 4) {
+            img = img.flatten({ background: [255, 255, 255] });
+          }
+        }
+
+        pages.push(img);
+      }
+
+      const firstPage = pages[0];
+      let joined = firstPage;
+      if (pages.length > 1) {
+        joined = vips.Image.arrayjoin(pages, { across: 1 });
+      }
+
+      const tiffOptions: Parameters<typeof joined.tiffsaveBuffer>[0] = {
+        compression: options.compression as Vips.Enum,
+        resunit: vips.ForeignTiffResunit.inch,
+        xres: options.dpi / 25.4,
+        yres: options.dpi / 25.4,
+        page_height: firstPage.height,
+        predictor:
+          options.compression === 'lzw' || options.compression === 'deflate'
+            ? vips.ForeignTiffPredictor.horizontal
+            : vips.ForeignTiffPredictor.none,
+      };
+
+      if (options.colorMode === 'bw') {
+        tiffOptions.bitdepth = 1;
+      }
+
+      if (options.compression === 'jpeg') {
+        tiffOptions.Q = 85;
+      }
+
+      const buffer = joined.tiffsaveBuffer(tiffOptions);
+      const blob = new Blob([new Uint8Array(buffer)], { type: 'image/tiff' });
+      downloadFile(blob, getCleanPdfFilename(files[0].name) + '.tiff');
+
+      joined.delete();
+      for (const p of pages) {
+        if (!p.isDeleted()) p.delete();
+      }
+    } else if (pdf.numPages === 1) {
      const page = await pdf.getPage(1);
-      const blob = await renderPage(page, 1);
-      downloadFile(
-        blob.blobData,
-        getCleanPdfFilename(files[0].name) + '.' + blob.ending
-      );
+      const { rgba, width, height } = await renderPageToRgba(page, options.dpi);
+      const buffer = encodePageToTiff(vips, rgba, width, height, options);
+      const blob = new Blob([new Uint8Array(buffer)], { type: 'image/tiff' });
+      downloadFile(blob, getCleanPdfFilename(files[0].name) + '.tiff');
    } else {
      const zip = new JSZip();
      for (let i = 1; i <= pdf.numPages; i++) {
        const page = await pdf.getPage(i);
-        const blob = await renderPage(page, i);
-        if (blob.blobData) {
-          zip.file(`page_${i}.` + blob.ending, blob.blobData);
-        }
+        const { rgba, width, height } = await renderPageToRgba(
+          page,
+          options.dpi
+        );
+        const buffer = encodePageToTiff(vips, rgba, width, height, options);
+        zip.file(`page_${i}.tiff`, new Uint8Array(buffer));
      }

      const zipBlob = await zip.generateAsync({ type: 'blob' });
@@ -121,8 +321,8 @@ async function convert() {
    }

    showAlert(
-      'Success',
-      'PDF converted to TIFFs successfully!',
+      t('common.success'),
+      t('tools:pdfToTiff.alert.conversionSuccess'),
      'success',
      () => {
        resetState();
@@ -130,73 +330,25 @@ async function convert() {
    );
  } catch (e) {
    console.error(e);
-    showAlert(
-      'Error',
-      'Failed to convert PDF to TIFF. The file might be corrupted.'
-    );
+    showAlert(t('common.error'), t('tools:pdfToTiff.alert.conversionError'));
  } finally {
    hideLoader();
  }
 }

-async function renderPage(
-  page: PDFPageProxy,
-  pageNumber: number
-): Promise<{ blobData: Blob | null; ending: string }> {
-  const viewport = page.getViewport({ scale: 2.0 });
-  const canvas = document.createElement('canvas');
-  const context = canvas.getContext('2d');
-  canvas.height = viewport.height;
-  canvas.width = viewport.width;
-
-  await page.render({
-    canvasContext: context!,
-    viewport: viewport,
-    canvas,
-  }).promise;
-
-  const imageData = context!.getImageData(0, 0, canvas.width, canvas.height);
-  const rgba = imageData.data;
-
-  try {
-    const tiffData = UTIF.encodeImage(
-      new Uint8Array(rgba),
-      canvas.width,
-      canvas.height
-    );
-    const tiffBlob = new Blob([tiffData], { type: 'image/tiff' });
-    return {
-      blobData: tiffBlob,
-      ending: 'tiff',
-    };
-  } catch (encodeError: any) {
-    console.warn(
-      `TIFF encoding failed for page ${pageNumber}, using PNG fallback:`,
-      encodeError
-    );
-    // Fallback to PNG if TIFF encoding fails (e.g., PackBits compression issues)
-    const pngBlob = await new Promise<Blob | null>((resolve) =>
-      canvas.toBlob(resolve, 'image/png')
-    );
-    if (pngBlob) {
-      return {
-        blobData: pngBlob,
-        ending: 'png',
-      };
-    }
-  }
-
-  return {
-    blobData: null,
-    ending: 'tiff',
-  };
-}
-
 document.addEventListener('DOMContentLoaded', () => {
  const fileInput = document.getElementById('file-input') as HTMLInputElement;
  const dropZone = document.getElementById('drop-zone');
  const processBtn = document.getElementById('process-btn');
  const backBtn = document.getElementById('back-to-tools');
+  const dpiSlider = document.getElementById('tiff-dpi') as HTMLInputElement;
+  const dpiValue = document.getElementById('tiff-dpi-value');
+  const compressionSelect = document.getElementById(
+    'tiff-compression'
+  ) as HTMLSelectElement;
+  const colorModeSelect = document.getElementById(
+    'tiff-color-mode'
+  ) as HTMLSelectElement;

  if (backBtn) {
    backBtn.addEventListener('click', () => {
@@ -204,6 +356,20 @@ document.addEventListener('DOMContentLoaded', () => {
    });
  }

+  if (dpiSlider && dpiValue) {
+    dpiSlider.addEventListener('input', () => {
+      dpiValue.textContent = dpiSlider.value;
+    });
+  }
+
+  if (compressionSelect && colorModeSelect) {
+    compressionSelect.addEventListener('change', () => {
+      if (compressionSelect.value === 'ccittfax4') {
+        colorModeSelect.value = 'bw';
+      }
+    });
+  }
+
  const handleFileSelect = (newFiles: FileList | null) => {
    if (!newFiles || newFiles.length === 0) return;
    const validFiles = Array.from(newFiles).filter(
@@ -211,7 +377,10 @@ document.addEventListener('DOMContentLoaded', () => {
    );

    if (validFiles.length === 0) {
-      showAlert('Invalid File', 'Please upload a PDF file.');
+      showAlert(
+        t('tools:pdfToTiff.alert.invalidFile'),
+        t('tools:pdfToTiff.alert.invalidFileExplanation')
+      );
      return;
    }

@@ -10,6 +10,7 @@ import { createIcons, icons } from 'lucide';
 import JSZip from 'jszip';
 import * as pdfjsLib from 'pdfjs-dist';
 import { PDFPageProxy } from 'pdfjs-dist';
+import { t } from '../i18n/i18n';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -44,7 +45,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`; // Initial state
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`; // Initial state

      infoContainer.append(nameSpan, metaSpan);

@@ -66,7 +67,7 @@ const updateUI = () => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch((e) => {
          console.warn('Error loading PDF page count:', e);
@@ -96,10 +97,13 @@ const resetState = () => {

 async function convert() {
  if (files.length === 0) {
-    showAlert('No File', 'Please upload a PDF file first.');
+    showAlert(
+      t('tools:pdfToWebp.alert.noFile'),
+      t('tools:pdfToWebp.alert.noFileExplanation')
+    );
    return;
  }
-  showLoader('Converting to WebP...');
+  showLoader(t('tools:pdfToWebp.loader.converting'));
  try {
    const pdf = await getPDFDocument(await readFileAsArrayBuffer(files[0]))
      .promise;
@@ -128,8 +132,8 @@ async function convert() {
    }

    showAlert(
-      'Success',
-      'PDF converted to WebPs successfully!',
+      t('common.success'),
+      t('tools:pdfToWebp.alert.conversionSuccess'),
      'success',
      () => {
        resetState();
@@ -137,10 +141,7 @@ async function convert() {
    );
  } catch (e) {
    console.error(e);
-    showAlert(
-      'Error',
-      'Failed to convert PDF to WebP. The file might be corrupted.'
-    );
+    showAlert(t('common.error'), t('tools:pdfToWebp.alert.conversionError'));
  } finally {
    hideLoader();
  }
@@ -197,7 +198,10 @@ document.addEventListener('DOMContentLoaded', () => {
    );

    if (validFiles.length === 0) {
-      showAlert('Invalid File', 'Please upload a PDF file.');
+      showAlert(
+        t('tools:pdfToWebp.alert.invalidFile'),
+        t('tools:pdfToWebp.alert.invalidFileExplanation')
+      );
      return;
    }

@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import {
  downloadFile,
  readFileAsArrayBuffer,
@@ -50,7 +51,7 @@ document.addEventListener('DOMContentLoaded', () => {

        const metaSpan = document.createElement('div');
        metaSpan.className = 'text-xs text-gray-400';
-        metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+        metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

        infoContainer.append(nameSpan, metaSpan);

@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import {
  downloadFile,
  readFileAsArrayBuffer,
@@ -50,7 +51,7 @@ document.addEventListener('DOMContentLoaded', () => {

        const metaSpan = document.createElement('div');
        metaSpan.className = 'text-xs text-gray-400';
-        metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+        metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

        infoContainer.append(nameSpan, metaSpan);

@@ -10,6 +10,7 @@ import { PDFDocument } from 'pdf-lib';
 import { applyScannerEffect } from '../utils/image-effects.js';
 import * as pdfjsLib from 'pdfjs-dist';
 import type { ScanSettings } from '../types/scanner-effect-type.js';
+import { t } from '../i18n/i18n';

 pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
  'pdfjs-dist/build/pdf.worker.min.mjs',
@@ -129,7 +130,7 @@ const updateUI = () => {

      const metaSpan = document.createElement('div');
      metaSpan.className = 'text-xs text-gray-400';
-      metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`;
+      metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`;

      infoContainer.append(nameSpan, metaSpan);

@@ -152,7 +153,7 @@ const updateUI = () => {
          return getPDFDocument(buffer).promise;
        })
        .then((pdf: pdfjsLib.PDFDocumentProxy) => {
-          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} page${pdf.numPages !== 1 ? 's' : ''}`;
+          metaSpan.textContent = `${formatBytes(file.size)} • ${pdf.numPages} ${pdf.numPages !== 1 ? t('common.pages') : t('common.page')}`;
        })
        .catch(() => {
          metaSpan.textContent = formatBytes(file.size);
@@ -2,6 +2,7 @@ import { createIcons, icons } from 'lucide';
 import { showAlert, showLoader, hideLoader } from '../ui.js';
 import { readFileAsArrayBuffer, formatBytes, downloadFile, getPDFDocument } from '../utils/helpers.js';
 import { PDFDocument } from 'pdf-lib';
+import { t } from '../i18n/i18n';

 interface SignState {
    file: File | null;
@@ -108,7 +109,7 @@ async function updateFileDisplay() {

    const metaSpan = document.createElement('div');
    metaSpan.className = 'text-xs text-gray-400';
-    metaSpan.textContent = `${formatBytes(signState.file.size)} • Loading pages...`;
+    metaSpan.textContent = `${formatBytes(signState.file.size)} • ${t('common.loadingPageCount')}`;

    infoContainer.append(nameSpan, metaSpan);

@@ -1,4 +1,5 @@
 import { showLoader, hideLoader, showAlert } from '../ui.js';
+import { t } from '../i18n/i18n';
 import { createIcons, icons } from 'lucide';
 import * as pdfjsLib from 'pdfjs-dist';
 import {
@@ -71,7 +72,7 @@ document.addEventListener('DOMContentLoaded', () => {

        const metaSpan = document.createElement('div');
        metaSpan.className = 'text-xs text-gray-400';
-        metaSpan.textContent = `${formatBytes(file.size)} • Loading pages...`; // Placeholder
+        metaSpan.textContent = `${formatBytes(file.size)} • ${t('common.loadingPageCount')}`; // Placeholder

        infoContainer.append(nameSpan, metaSpan);

@@ -179,6 +179,7 @@ const init = async () => {
    'PDF to WebP': 'tools:pdfToWebp',
    'PDF to BMP': 'tools:pdfToBmp',
    'PDF to TIFF': 'tools:pdfToTiff',
+    'PDF to CBZ': 'tools:pdfToCbz',
    'PDF to Greyscale': 'tools:pdfToGreyscale',
    'PDF to JSON': 'tools:pdfToJson',
    'OCR PDF': 'tools:ocrPdf',
@@ -52,3 +52,5 @@ export * from './adjust-colors-type.ts';
 export * from './bates-numbering-type.ts';
 export * from './page-preview-type.ts';
 export * from './add-page-labels-type.ts';
+export * from './pdf-to-tiff-type.ts';
+export * from './pdf-to-cbz-type.ts';
@@ -0,0 +1,32 @@
+export interface CbzOptions {
+  imageFormat: 'jpeg' | 'png' | 'webp';
+  quality: number;
+  scale: number;
+  grayscale: boolean;
+  manga: boolean;
+  includeMetadata: boolean;
+  title: string;
+  series: string;
+  number: string;
+  volume: string;
+  author: string;
+  publisher: string;
+  tags: string;
+  year: string;
+  rating: string;
+}
+
+export interface ComicMetadata {
+  title?: string;
+  series?: string;
+  number?: string;
+  volume?: string;
+  writer?: string;
+  publisher?: string;
+  genre?: string;
+  year?: string;
+  communityRating?: string;
+  pageCount: number;
+  manga?: boolean;
+  blackAndWhite?: boolean;
+}
@@ -0,0 +1,6 @@
+export interface TiffOptions {
+  dpi: number;
+  compression: string;
+  colorMode: string;
+  multiPage: boolean;
+}
@@ -0,0 +1,190 @@
+import type { ComicMetadata } from '@/types';
+
+function escapeXml(str: string): string {
+  return str
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&apos;');
+}
+
+export function generateComicInfoXml(params: ComicMetadata): string {
+  const lines: string[] = [
+    '<?xml version="1.0" encoding="utf-8"?>',
+    '<ComicInfo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">',
+  ];
+
+  if (params.title) {
+    lines.push(`  <Title>${escapeXml(params.title)}</Title>`);
+  }
+
+  if (params.series) {
+    lines.push(`  <Series>${escapeXml(params.series)}</Series>`);
+  }
+
+  if (params.number) {
+    lines.push(`  <Number>${escapeXml(params.number)}</Number>`);
+  }
+
+  if (params.volume) {
+    lines.push(`  <Volume>${escapeXml(params.volume)}</Volume>`);
+  }
+
+  if (params.writer) {
+    lines.push(`  <Writer>${escapeXml(params.writer)}</Writer>`);
+  }
+
+  if (params.publisher) {
+    lines.push(`  <Publisher>${escapeXml(params.publisher)}</Publisher>`);
+  }
+
+  if (params.genre) {
+    lines.push(`  <Genre>${escapeXml(params.genre)}</Genre>`);
+  }
+
+  if (params.year) {
+    const yearNum = parseInt(params.year, 10);
+    if (!isNaN(yearNum)) {
+      lines.push(`  <Year>${yearNum}</Year>`);
+    }
+  }
+
+  if (params.communityRating) {
+    const rating = parseFloat(params.communityRating);
+    if (!isNaN(rating) && rating >= 0 && rating <= 5) {
+      lines.push(`  <CommunityRating>${rating}</CommunityRating>`);
+    }
+  }
+
+  lines.push(`  <PageCount>${params.pageCount}</PageCount>`);
+
+  if (params.blackAndWhite) {
+    lines.push('  <BlackAndWhite>Yes</BlackAndWhite>');
+  }
+
+  if (params.manga) {
+    lines.push('  <Manga>YesAndRightToLeft</Manga>');
+  }
+
+  lines.push('</ComicInfo>');
+
+  return lines.join('\n');
+}
+
+export function generateMetadataOpf(params: ComicMetadata): string {
+  const lines: string[] = [
+    '<?xml version="1.0" encoding="utf-8"?>',
+    '<package xmlns="http://www.idpf.org/2007/opf" version="2.0">',
+    '  <metadata xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:opf="http://www.idpf.org/2007/opf">',
+  ];
+
+  if (params.title) {
+    lines.push(`    <dc:title>${escapeXml(params.title)}</dc:title>`);
+  }
+
+  if (params.writer) {
+    lines.push(
+      `    <dc:creator opf:role="aut">${escapeXml(params.writer)}</dc:creator>`
+    );
+  }
+
+  if (params.publisher) {
+    lines.push(
+      `    <dc:publisher>${escapeXml(params.publisher)}</dc:publisher>`
+    );
+  }
+
+  if (params.year) {
+    const yearNum = parseInt(params.year, 10);
+    if (!isNaN(yearNum)) {
+      lines.push(`    <dc:date>${yearNum}-01-01</dc:date>`);
+    }
+  }
+
+  if (params.genre) {
+    lines.push(`    <dc:subject>${escapeXml(params.genre)}</dc:subject>`);
+  }
+
+  if (params.series) {
+    lines.push(
+      `    <meta name="calibre:series" content="${escapeXml(params.series)}" />`
+    );
+    if (params.number) {
+      lines.push(
+        `    <meta name="calibre:series_index" content="${escapeXml(params.number)}" />`
+      );
+    }
+  }
+
+  if (params.communityRating) {
+    const rating = parseFloat(params.communityRating);
+    if (!isNaN(rating) && rating >= 0 && rating <= 5) {
+      lines.push(
+        `    <meta name="calibre:rating" content="${(rating / 5) * 10}" />`
+      );
+    }
+  }
+
+  lines.push('  </metadata>');
+  lines.push('</package>');
+
+  return lines.join('\n');
+}
+
+export function generateComicBookInfoJson(params: ComicMetadata): string {
+  const info: Record<string, unknown> = {};
+
+  if (params.title) {
+    info.title = params.title;
+  }
+
+  if (params.series) {
+    info.series = params.series;
+  }
+
+  if (params.number) {
+    info.issue = params.number;
+  }
+
+  if (params.volume) {
+    info.volume = parseInt(params.volume, 10) || undefined;
+  }
+
+  if (params.publisher) {
+    info.publisher = params.publisher;
+  }
+
+  if (params.year) {
+    const yearNum = parseInt(params.year, 10);
+    if (!isNaN(yearNum)) {
+      info.publicationYear = yearNum;
+    }
+  }
+
+  if (params.genre) {
+    info.tags = params.genre
+      .split(',')
+      .map((t) => t.trim())
+      .filter(Boolean);
+  }
+
+  if (params.writer) {
+    info.credits = [{ person: params.writer, role: 'Writer' }];
+  }
+
+  if (params.communityRating) {
+    const rating = parseFloat(params.communityRating);
+    if (!isNaN(rating) && rating >= 0 && rating <= 5) {
+      info.rating = rating;
+    }
+  }
+
+  const wrapper = {
+    appID: 'BentoPDF/1.0',
+    lastModified: new Date().toISOString(),
+    'ComicBookInfo/1.0': info,
+  };
+
+  return JSON.stringify(wrapper);
+}
@@ -16,6 +16,7 @@ export interface OcrOptions {
  resolution: number;
  binarize: boolean;
  whitelist: string;
+  embedFullFonts?: boolean;
  onProgress?: (status: string, progress: number) => void;
 }

@@ -131,7 +132,14 @@ export async function performOcr(
  pdfBytes: Uint8Array | ArrayBuffer,
  options: OcrOptions
 ): Promise<OcrResult> {
-  const { language, resolution, binarize, whitelist, onProgress } = options;
+  const {
+    language,
+    resolution,
+    binarize,
+    whitelist,
+    embedFullFonts,
+    onProgress,
+  } = options;
  const progress = onProgress || (() => {});

  const worker = await createConfiguredTesseractWorker(
@@ -198,14 +206,16 @@ export async function performOcr(
        getFontForLanguage('eng'),
      ]);
      primaryFont = await newPdfDoc.embedFont(scriptFontBytes, {
-        subset: false,
+        subset: !embedFullFonts,
      });
      latinFont = await newPdfDoc.embedFont(latinFontBytes, {
-        subset: false,
+        subset: !embedFullFonts,
      });
    } else {
      const fontBytes = await getFontForLanguage(primaryLang);
-      primaryFont = await newPdfDoc.embedFont(fontBytes, { subset: false });
+      primaryFont = await newPdfDoc.embedFont(fontBytes, {
+        subset: !embedFullFonts,
+      });
      latinFont = primaryFont;
    }
  } catch (e) {
@@ -259,6 +259,16 @@
                />
                Binarize Image (Enhance Contrast for Clean Scans)
              </label>
+              <label
+                class="flex items-center gap-2 text-sm text-gray-300 cursor-pointer"
+              >
+                <input
+                  type="checkbox"
+                  id="ocr-embed-full-fonts"
+                  class="w-4 h-4 rounded text-indigo-600 bg-gray-700 border-gray-600"
+                />
+                Embed Full Fonts (Larger file, better compatibility)
+              </label>
              <!-- Whitelist Presets -->
              <div>
                <label
@@ -159,8 +159,12 @@
        <div id="file-display-area" class="mt-4 space-y-2"></div>

        <div id="options-panel" class="hidden mt-6">
-          <button id="process-btn" class="btn-gradient w-full">
-            Download All
+          <button
+            id="process-btn"
+            class="btn-gradient w-full"
+            data-i18n="common.convert"
+          >
+            Convert
          </button>
        </div>
      </div>
@@ -0,0 +1,652 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+
+    <title>
+      PDF to CBZ Converter Free Online - Comic Book Archive | BentoPDF
+    </title>
+    <meta
+      name="title"
+      content="PDF to CBZ Converter Free Online - Comic Book Archive | BentoPDF"
+    />
+    <meta
+      name="description"
+      content="★ Convert PDF to CBZ (Comic Book Archive) online free ★ No signup ★ Unlimited files ★ Privacy-first ★ Works in browser ★ Fast & secure"
+    />
+    <meta
+      name="keywords"
+      content="pdf to cbz, pdf to comic book, comic book archive, cbz converter, manga converter"
+    />
+    <meta name="author" content="BentoPDF" />
+    <meta
+      name="robots"
+      content="index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1"
+    />
+
+    <link rel="canonical" href="https://www.bentopdf.com/pdf-to-cbz.html" />
+
+    <meta property="og:type" content="website" />
+    <meta property="og:url" content="https://www.bentopdf.com/pdf-to-cbz" />
+    <meta
+      property="og:title"
+      content="PDF to CBZ Converter Free Online - Comic Book Archive | BentoPDF"
+    />
+    <meta
+      property="og:description"
+      content="★ Convert PDF to CBZ online free ★ No signup ★ Privacy-first ★ Works in browser"
+    />
+    <meta
+      property="og:image"
+      content="https://www.bentopdf.com/images/og-pdf-to-cbz.png"
+    />
+    <meta property="og:image:width" content="1200" />
+    <meta property="og:image:height" content="630" />
+    <meta property="og:site_name" content="BentoPDF" />
+
+    <meta name="twitter:card" content="summary_large_image" />
+    <meta name="twitter:url" content="https://www.bentopdf.com/pdf-to-cbz" />
+    <meta name="twitter:title" content="PDF to CBZ Free" />
+    <meta
+      name="twitter:description"
+      content="★ Convert PDF to CBZ online free ★ No signup ★ Privacy-first ★ Works in browser"
+    />
+    <meta
+      name="twitter:image"
+      content="https://www.bentopdf.com/images/twitter-pdf-to-cbz.png"
+    />
+    <meta name="twitter:site" content="@BentoPDF" />
+
+    <meta name="mobile-web-app-capable" content="yes" />
+    <meta name="apple-mobile-web-app-capable" content="yes" />
+    <meta name="apple-mobile-web-app-title" content="PDF to CBZ" />
+
+    <link href="/src/css/styles.css" rel="stylesheet" />
+    <link rel="manifest" href="/site.webmanifest" />
+    <link rel="icon" type="image/svg+xml" href="/images/favicon.svg" />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="192x192"
+      href="/images/favicon-192x192.png"
+    />
+    <link
+      rel="icon"
+      type="image/png"
+      sizes="512x512"
+      href="/images/favicon-512x512.png"
+    />
+    <link
+      rel="apple-touch-icon"
+      sizes="180x180"
+      href="/images/apple-touch-icon.png"
+    />
+    <link rel="icon" href="/favicon.ico" sizes="32x32" />
+  </head>
+
+  <body class="antialiased bg-gray-900">
+    {{> navbar }}
+
+    <div
+      id="uploader"
+      class="min-h-screen flex flex-col items-center justify-start py-12 p-4 bg-gray-900"
+    >
+      <div
+        id="tool-uploader"
+        class="bg-gray-800 rounded-xl shadow-xl px-4 py-8 md:p-8 max-w-2xl w-full text-gray-200 border border-gray-700"
+      >
+        <button
+          id="back-to-tools"
+          class="flex items-center gap-2 text-indigo-400 hover:text-indigo-300 mb-6 font-semibold"
+        >
+          <i data-lucide="arrow-left" class="cursor-pointer"></i>
+          <span class="cursor-pointer" data-i18n="tools.backToTools">
+            Back to Tools
+          </span>
+        </button>
+
+        <h1
+          class="text-2xl font-bold text-white mb-2"
+          data-i18n="tools:pdfToCbz.name"
+        >
+          PDF to CBZ
+        </h1>
+        <p class="text-gray-400 mb-6" data-i18n="tools:pdfToCbz.subtitle">
+          Convert a PDF into a CBZ (Comic Book Archive) file for comic readers.
+        </p>
+
+        <div
+          id="drop-zone"
+          class="relative flex flex-col items-center justify-center w-full h-48 md:h-64 border-2 border-dashed border-gray-600 rounded-xl cursor-pointer bg-gray-900 hover:bg-gray-700 transition-colors duration-300"
+        >
+          <div class="flex flex-col items-center justify-center pt-5 pb-6">
+            <i
+              data-lucide="upload-cloud"
+              class="w-10 h-10 mb-3 text-gray-400"
+            ></i>
+            <p class="mb-2 text-sm text-gray-400">
+              <span class="font-semibold" data-i18n="upload.clickToSelect"
+                >Click to select a file</span
+              >
+              <span data-i18n="upload.orDragAndDrop">or drag and drop</span>
+            </p>
+            <p class="text-xs text-gray-500" data-i18n="upload.hints.singlePdf">
+              A single PDF file
+            </p>
+            <p class="text-xs text-gray-500" data-i18n="upload.filesNeverLeave">
+              Your files never leave your device.
+            </p>
+          </div>
+          <input
+            id="file-input"
+            type="file"
+            class="absolute top-0 left-0 w-full h-full opacity-0 cursor-pointer"
+            accept="application/pdf"
+          />
+        </div>
+
+        <div id="file-display-area" class="mt-4 space-y-2"></div>
+
+        <div id="options-panel" class="hidden mt-6 space-y-4">
+          <div>
+            <label
+              for="cbz-format"
+              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToCbz.imageFormat"
+              >Image Format</label
+            >
+            <select
+              id="cbz-format"
+              class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-2 focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+            >
+              <option value="jpeg">JPEG</option>
+              <option value="png">PNG</option>
+              <option value="webp">WebP</option>
+            </select>
+          </div>
+
+          <div id="quality-section">
+            <label
+              for="cbz-quality"
+              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToCbz.quality"
+              >Image Quality</label
+            >
+            <div class="flex items-center gap-4">
+              <input
+                type="range"
+                id="cbz-quality"
+                min="50"
+                max="100"
+                step="1"
+                value="85"
+                class="flex-1"
+              />
+              <span
+                id="cbz-quality-value"
+                class="text-white font-medium w-16 text-right"
+                >85%</span
+              >
+            </div>
+            <p
+              class="mt-1 text-xs text-gray-400"
+              data-i18n="tools:pdfToCbz.qualityExplanation"
+            >
+              Higher quality = larger file size
+            </p>
+          </div>
+
+          <div>
+            <label
+              for="cbz-scale"
+              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToCbz.scale"
+              >Scale</label
+            >
+            <div class="flex items-center gap-4">
+              <input
+                type="range"
+                id="cbz-scale"
+                min="1.0"
+                max="4.0"
+                step="0.1"
+                value="2.0"
+                class="flex-1"
+              />
+              <span
+                id="cbz-scale-value"
+                class="text-white font-medium w-16 text-right"
+                >2.0x</span
+              >
+            </div>
+            <p
+              class="mt-1 text-xs text-gray-400"
+              data-i18n="tools:pdfToCbz.scaleExplanation"
+            >
+              Higher scale = better quality for high-res screens
+            </p>
+          </div>
+
+          <div class="flex items-center gap-3">
+            <input
+              type="checkbox"
+              id="cbz-grayscale"
+              class="w-4 h-4 rounded bg-gray-700 border-gray-600 text-indigo-600 focus:ring-indigo-500"
+            />
+            <label
+              for="cbz-grayscale"
+              class="text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToCbz.grayscale"
+              >Convert to grayscale</label
+            >
+          </div>
+
+          <div class="flex items-center gap-3">
+            <input
+              type="checkbox"
+              id="cbz-manga"
+              class="w-4 h-4 rounded bg-gray-700 border-gray-600 text-indigo-600 focus:ring-indigo-500"
+            />
+            <label
+              for="cbz-manga"
+              class="text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToCbz.manga"
+              >Manga mode (right-to-left)</label
+            >
+          </div>
+
+          <div class="flex items-center gap-3">
+            <input
+              type="checkbox"
+              id="cbz-metadata"
+              class="w-4 h-4 rounded bg-gray-700 border-gray-600 text-indigo-600 focus:ring-indigo-500"
+              checked
+            />
+            <label
+              for="cbz-metadata"
+              class="text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToCbz.includeMetadata"
+              >Include ComicInfo.xml metadata</label
+            >
+          </div>
+
+          <div id="metadata-section" class="space-y-3 pl-7">
+            <div>
+              <label
+                for="cbz-title"
+                class="block mb-1 text-xs font-medium text-gray-400"
+                data-i18n="tools:pdfToCbz.titleLabel"
+                >Title</label
+              >
+              <input
+                type="text"
+                id="cbz-title"
+                class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                placeholder="Auto-detected from filename"
+              />
+            </div>
+            <div class="grid grid-cols-2 gap-3">
+              <div>
+                <label
+                  for="cbz-series"
+                  class="block mb-1 text-xs font-medium text-gray-400"
+                  data-i18n="tools:pdfToCbz.seriesLabel"
+                  >Series</label
+                >
+                <input
+                  type="text"
+                  id="cbz-series"
+                  class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                />
+              </div>
+              <div class="grid grid-cols-2 gap-2">
+                <div>
+                  <label
+                    for="cbz-number"
+                    class="block mb-1 text-xs font-medium text-gray-400"
+                    data-i18n="tools:pdfToCbz.numberLabel"
+                    >#</label
+                  >
+                  <input
+                    type="number"
+                    id="cbz-number"
+                    min="0"
+                    step="0.1"
+                    class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                    placeholder="1"
+                  />
+                </div>
+                <div>
+                  <label
+                    for="cbz-volume"
+                    class="block mb-1 text-xs font-medium text-gray-400"
+                    data-i18n="tools:pdfToCbz.volumeLabel"
+                    >Vol.</label
+                  >
+                  <input
+                    type="number"
+                    id="cbz-volume"
+                    min="1"
+                    step="1"
+                    class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                    placeholder="1"
+                  />
+                </div>
+              </div>
+            </div>
+            <div class="grid grid-cols-2 gap-3">
+              <div>
+                <label
+                  for="cbz-author"
+                  class="block mb-1 text-xs font-medium text-gray-400"
+                  data-i18n="tools:pdfToCbz.authorLabel"
+                  >Author(s)</label
+                >
+                <input
+                  type="text"
+                  id="cbz-author"
+                  class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                />
+              </div>
+              <div>
+                <label
+                  for="cbz-publisher"
+                  class="block mb-1 text-xs font-medium text-gray-400"
+                  data-i18n="tools:pdfToCbz.publisherLabel"
+                  >Publisher</label
+                >
+                <input
+                  type="text"
+                  id="cbz-publisher"
+                  class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                />
+              </div>
+            </div>
+            <div>
+              <label
+                for="cbz-tags"
+                class="block mb-1 text-xs font-medium text-gray-400"
+                data-i18n="tools:pdfToCbz.tagsLabel"
+                >Tags / Genre</label
+              >
+              <input
+                type="text"
+                id="cbz-tags"
+                class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                placeholder="Action, Adventure, Sci-Fi"
+              />
+            </div>
+            <div class="grid grid-cols-2 gap-3">
+              <div>
+                <label
+                  for="cbz-year"
+                  class="block mb-1 text-xs font-medium text-gray-400"
+                  data-i18n="tools:pdfToCbz.yearLabel"
+                  >Published Year</label
+                >
+                <input
+                  type="number"
+                  id="cbz-year"
+                  min="1900"
+                  max="2100"
+                  step="1"
+                  class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                  placeholder="2024"
+                />
+              </div>
+              <div>
+                <label
+                  for="cbz-rating"
+                  class="block mb-1 text-xs font-medium text-gray-400"
+                  data-i18n="tools:pdfToCbz.ratingLabel"
+                  >Rating (0-5)</label
+                >
+                <input
+                  type="number"
+                  id="cbz-rating"
+                  min="0"
+                  max="5"
+                  step="0.5"
+                  class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-1.5 text-sm focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+                />
+              </div>
+            </div>
+          </div>
+
+          <button
+            id="process-btn"
+            class="btn-gradient w-full"
+            data-i18n="common.convert"
+          >
+            Convert
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <div
+      id="loader-modal"
+      class="hidden fixed inset-0 bg-black bg-opacity-75 flex items-center justify-center z-50"
+    >
+      <div
+        class="bg-gray-800 p-8 rounded-lg flex flex-col items-center gap-4 border border-gray-700 shadow-xl"
+      >
+        <div class="solid-spinner"></div>
+        <p id="loader-text" class="text-white text-lg font-medium">
+          Processing...
+        </p>
+      </div>
+    </div>
+
+    <div
+      id="alert-modal"
+      class="fixed inset-0 bg-gray-900 bg-opacity-90 flex items-center justify-center z-50 hidden"
+    >
+      <div
+        class="bg-gray-800 rounded-lg shadow-xl p-6 max-w-sm w-full border border-gray-700"
+      >
+        <h3
+          id="alert-title"
+          class="text-xl font-bold text-white mb-2"
+          data-i18n="alert.title"
+        >
+          Alert
+        </h3>
+        <p id="alert-message" class="text-gray-300 mb-6"></p>
+        <button
+          id="alert-ok"
+          class="w-full bg-indigo-600 hover:bg-indigo-700 text-white font-semibold py-2 px-4 rounded-lg transition-colors duration-200"
+        >
+          OK
+        </button>
+      </div>
+    </div>
+
+    <section class="max-w-4xl mx-auto px-4 py-12">
+      <h2
+        class="text-2xl md:text-3xl font-bold text-white mb-8 text-center"
+        data-i18n="howItWorks.title"
+      >
+        How It Works
+      </h2>
+      <div class="space-y-6">
+        <div class="flex items-start gap-4">
+          <div
+            class="flex-shrink-0 w-10 h-10 bg-indigo-600 rounded-full flex items-center justify-center text-white font-bold"
+          >
+            1
+          </div>
+          <div class="flex-1">
+            <h3 class="text-lg font-semibold text-white mb-1">Upload PDF</h3>
+            <p class="text-gray-400">
+              Select the PDF you want to convert to a comic book archive
+            </p>
+          </div>
+        </div>
+        <div class="flex items-start gap-4">
+          <div
+            class="flex-shrink-0 w-10 h-10 bg-indigo-600 rounded-full flex items-center justify-center text-white font-bold"
+          >
+            2
+          </div>
+          <div class="flex-1">
+            <h3 class="text-lg font-semibold text-white mb-1">
+              Choose Settings
+            </h3>
+            <p class="text-gray-400">
+              Pick image format, quality, and optional metadata
+            </p>
+          </div>
+        </div>
+        <div class="flex items-start gap-4">
+          <div
+            class="flex-shrink-0 w-10 h-10 bg-indigo-600 rounded-full flex items-center justify-center text-white font-bold"
+          >
+            3
+          </div>
+          <div class="flex-1">
+            <h3 class="text-lg font-semibold text-white mb-1">Download CBZ</h3>
+            <p class="text-gray-400">
+              Get your .cbz file ready for any comic book reader
+            </p>
+          </div>
+        </div>
+      </div>
+    </section>
+
+    <section class="max-w-6xl mx-auto px-4 py-12">
+      <h2
+        class="text-2xl md:text-3xl font-bold text-white mb-6 text-center"
+        data-i18n="relatedTools.title"
+      >
+        Related PDF Tools
+      </h2>
+      <div class="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-6 gap-4">
+        <a
+          href="pdf-to-jpg.html"
+          class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
+        >
+          <h3 class="text-white font-semibold mb-1">PDF to JPG</h3>
+          <p class="text-gray-400 text-sm">Convert PDF pages to JPG images</p>
+        </a>
+        <a
+          href="pdf-to-png.html"
+          class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
+        >
+          <h3 class="text-white font-semibold mb-1">PDF to PNG</h3>
+          <p class="text-gray-400 text-sm">Convert PDF pages to PNG images</p>
+        </a>
+        <a
+          href="pdf-to-tiff.html"
+          class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
+        >
+          <h3 class="text-white font-semibold mb-1">PDF to TIFF</h3>
+          <p class="text-gray-400 text-sm">Convert PDF pages to TIFF images</p>
+        </a>
+        <a
+          href="extract-images.html"
+          class="block bg-gray-800 p-4 rounded-lg hover:bg-gray-700 transition-colors border border-gray-700"
+        >
+          <h3 class="text-white font-semibold mb-1">Extract Images</h3>
+          <p class="text-gray-400 text-sm">Extract all images from a PDF</p>
+        </a>
+      </div>
+    </section>
+
+    <section class="max-w-4xl mx-auto px-4 py-12">
+      <h2
+        class="text-2xl md:text-3xl font-bold text-white mb-6 text-center"
+        data-i18n="faq.sectionTitle"
+      >
+        Frequently Asked Questions
+      </h2>
+      <div class="space-y-4">
+        <details class="bg-gray-800 p-5 rounded-lg border border-gray-700">
+          <summary
+            class="cursor-pointer font-semibold text-white flex items-center justify-between"
+          >
+            What is a CBZ file?
+            <i data-lucide="chevron-down" class="w-5 h-5"></i>
+          </summary>
+          <p class="mt-3 text-gray-400">
+            CBZ (Comic Book ZIP) is a popular format for digital comics and
+            manga. It's simply a ZIP archive containing page images, supported
+            by most comic book readers like Komga, Kavita, and CDisplayEx.
+          </p>
+        </details>
+        <details class="bg-gray-800 p-5 rounded-lg border border-gray-700">
+          <summary
+            class="cursor-pointer font-semibold text-white flex items-center justify-between"
+          >
+            Which image format should I use?
+            <i data-lucide="chevron-down" class="w-5 h-5"></i>
+          </summary>
+          <p class="mt-3 text-gray-400">
+            JPEG is best for color comics (smaller files). PNG is ideal for
+            black-and-white manga (lossless quality). WebP offers the best
+            compression but may not work in older readers.
+          </p>
+        </details>
+        <details class="bg-gray-800 p-5 rounded-lg border border-gray-700">
+          <summary
+            class="cursor-pointer font-semibold text-white flex items-center justify-between"
+          >
+            What is ComicInfo.xml?
+            <i data-lucide="chevron-down" class="w-5 h-5"></i>
+          </summary>
+          <p class="mt-3 text-gray-400">
+            ComicInfo.xml is a metadata file embedded in the CBZ that stores
+            information like title, author, and reading direction. Comic library
+            managers like Komga and Kavita use it to organize your collection.
+          </p>
+        </details>
+      </div>
+    </section>
+
+    {{> footer }}
+    <script type="module" src="/src/js/utils/lucide-init.ts"></script>
+    <script type="module" src="/src/js/utils/full-width.ts"></script>
+    <script type="module" src="/src/js/utils/simple-mode-footer.ts"></script>
+    <script type="module" src="/src/version.ts"></script>
+    <script type="module" src="/src/js/logic/pdf-to-cbz-page.ts"></script>
+    <script type="module" src="/src/js/mobileMenu.ts"></script>
+    <script type="module" src="/src/js/main.ts"></script>
+
+    <script type="application/ld+json">
+      {
+        "@context": "https://schema.org",
+        "@type": "SoftwareApplication",
+        "name": "PDF to CBZ - BentoPDF",
+        "applicationCategory": "PDF Tool",
+        "operatingSystem": "Any - Web Browser",
+        "offers": {
+          "@type": "Offer",
+          "price": "0",
+          "priceCurrency": "USD"
+        }
+      }
+    </script>
+
+    <script type="application/ld+json">
+      {
+        "@context": "https://schema.org",
+        "@type": "BreadcrumbList",
+        "itemListElement": [
+          {
+            "@type": "ListItem",
+            "position": 1,
+            "name": "Home",
+            "item": "https://www.bentopdf.com"
+          },
+          {
+            "@type": "ListItem",
+            "position": 2,
+            "name": "PDF to CBZ",
+            "item": "https://www.bentopdf.com/pdf-to-cbz"
+          }
+        ]
+      }
+    </script>
+  </body>
+</html>
@@ -166,6 +166,7 @@
            <label
              for="jpg-quality"
              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToJpg.imageQuality"
              >Image Quality</label
            >
            <div class="flex items-center gap-4">
@@ -184,13 +185,20 @@
                >90%</span
              >
            </div>
-            <p class="mt-1 text-xs text-gray-400">
+            <p
+              class="mt-1 text-xs text-gray-400"
+              data-i18n="tools:pdfToJpg.imageQualityExplanation"
+            >
              Higher quality = larger file size
            </p>
          </div>

-          <button id="process-btn" class="btn-gradient w-full">
-            Download All
+          <button
+            id="process-btn"
+            class="btn-gradient w-full"
+            data-i18n="common.convert"
+          >
+            Convert
          </button>
        </div>
      </div>
@@ -163,6 +163,7 @@
            <label
              for="png-scale"
              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToPng.imageScale"
              >Image Scale</label
            >
            <div class="flex items-center gap-4">
@@ -181,13 +182,20 @@
                >2.0x</span
              >
            </div>
-            <p class="mt-1 text-xs text-gray-400">
+            <p
+              class="mt-1 text-xs text-gray-400"
+              data-i18n="tools:pdfToPng.imageScaleExplanation"
+            >
              Higher scale = better quality but larger file size
            </p>
          </div>

-          <button id="process-btn" class="btn-gradient w-full">
-            Download All
+          <button
+            id="process-btn"
+            class="btn-gradient w-full"
+            data-i18n="common.convert"
+          >
+            Convert
          </button>
        </div>
      </div>
@@ -153,9 +153,102 @@
          />
        </div>
        <div id="file-display-area" class="mt-4 space-y-2"></div>
-        <div id="options-panel" class="hidden mt-6">
-          <button id="process-btn" class="btn-gradient w-full">
-            Download All
+        <div id="options-panel" class="hidden mt-6 space-y-4">
+          <div>
+            <label
+              for="tiff-dpi"
+              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToTiff.dpi"
+              >DPI (Resolution)</label
+            >
+            <div class="flex items-center gap-4">
+              <input
+                type="range"
+                id="tiff-dpi"
+                min="72"
+                max="600"
+                step="1"
+                value="300"
+                class="flex-1"
+              />
+              <span
+                id="tiff-dpi-value"
+                class="text-white font-medium w-16 text-right"
+                >300</span
+              >
+            </div>
+            <p
+              class="mt-1 text-xs text-gray-400"
+              data-i18n="tools:pdfToTiff.dpiExplanation"
+            >
+              Higher DPI = better quality for printing, larger file size
+            </p>
+          </div>
+
+          <div>
+            <label
+              for="tiff-compression"
+              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToTiff.compression"
+              >Compression</label
+            >
+            <select
+              id="tiff-compression"
+              class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-2 focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+            >
+              <option value="lzw">LZW (Lossless)</option>
+              <option value="deflate">Deflate / ZIP (Lossless)</option>
+              <option value="ccittfax4">CCITT Group 4 (B&W documents)</option>
+              <option value="jpeg">JPEG (Lossy)</option>
+              <option value="packbits">PackBits</option>
+              <option value="none">None (Uncompressed)</option>
+            </select>
+            <p
+              class="mt-1 text-xs text-gray-400"
+              data-i18n="tools:pdfToTiff.compressionExplanation"
+            >
+              LZW and Deflate are lossless. CCITT Group 4 is best for B&W
+              scanned documents.
+            </p>
+          </div>
+
+          <div>
+            <label
+              for="tiff-color-mode"
+              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToTiff.colorMode"
+              >Color Mode</label
+            >
+            <select
+              id="tiff-color-mode"
+              class="w-full bg-gray-700 border border-gray-600 text-gray-200 rounded-lg px-3 py-2 focus:ring-2 focus:ring-indigo-500 focus:border-transparent"
+            >
+              <option value="rgb">Color (RGB)</option>
+              <option value="greyscale">Greyscale</option>
+              <option value="bw">Black & White (1-bit)</option>
+            </select>
+          </div>
+
+          <div class="flex items-center gap-3">
+            <input
+              type="checkbox"
+              id="tiff-multipage"
+              class="w-4 h-4 rounded bg-gray-700 border-gray-600 text-indigo-600 focus:ring-indigo-500"
+            />
+            <label
+              for="tiff-multipage"
+              class="text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToTiff.multiPage"
+              >Save as multi-page TIFF (single file)</label
+            >
+          </div>
+
+          <button
+            id="process-btn"
+            class="btn-gradient w-full"
+            data-i18n="common.convert"
+          >
+            Convert
          </button>
        </div>
      </div>
@@ -163,6 +163,7 @@
            <label
              for="webp-quality"
              class="block mb-2 text-sm font-medium text-gray-300"
+              data-i18n="tools:pdfToWebp.imageQuality"
              >Image Quality</label
            >
            <div class="flex items-center gap-4">
@@ -181,13 +182,20 @@
                >85%</span
              >
            </div>
-            <p class="mt-1 text-xs text-gray-400">
+            <p
+              class="mt-1 text-xs text-gray-400"
+              data-i18n="tools:pdfToWebp.imageQualityExplanation"
+            >
              Higher quality = larger file size
            </p>
          </div>

-          <button id="process-btn" class="btn-gradient w-full">
-            Download All
+          <button
+            id="process-btn"
+            class="btn-gradient w-full"
+            data-i18n="common.convert"
+          >
+            Convert
          </button>
        </div>
      </div>
@@ -0,0 +1,401 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import {
+  generateComicInfoXml,
+  generateMetadataOpf,
+  generateComicBookInfoJson,
+} from '@/js/utils/comic-info';
+import type { ComicMetadata } from '@/types';
+
+const fullMetadata: ComicMetadata = {
+  title: 'Batman: Year One',
+  series: 'Batman',
+  number: '404',
+  volume: '1',
+  writer: 'Frank Miller',
+  publisher: 'DC Comics',
+  genre: 'Action, Superhero',
+  year: '1987',
+  communityRating: '4.5',
+  pageCount: 48,
+  manga: false,
+  blackAndWhite: false,
+};
+
+const minimalMetadata: ComicMetadata = {
+  pageCount: 1,
+};
+
+describe('generateComicInfoXml', () => {
+  it('should generate valid XML with all fields', () => {
+    const xml = generateComicInfoXml(fullMetadata);
+    expect(xml).toContain('<?xml version="1.0" encoding="utf-8"?>');
+    expect(xml).toContain('<ComicInfo');
+    expect(xml).toContain('<Title>Batman: Year One</Title>');
+    expect(xml).toContain('<Series>Batman</Series>');
+    expect(xml).toContain('<Number>404</Number>');
+    expect(xml).toContain('<Volume>1</Volume>');
+    expect(xml).toContain('<Writer>Frank Miller</Writer>');
+    expect(xml).toContain('<Publisher>DC Comics</Publisher>');
+    expect(xml).toContain('<Genre>Action, Superhero</Genre>');
+    expect(xml).toContain('<Year>1987</Year>');
+    expect(xml).toContain('<CommunityRating>4.5</CommunityRating>');
+    expect(xml).toContain('<PageCount>48</PageCount>');
+    expect(xml).toContain('</ComicInfo>');
+  });
+
+  it('should only include PageCount for minimal metadata', () => {
+    const xml = generateComicInfoXml(minimalMetadata);
+    expect(xml).toContain('<PageCount>1</PageCount>');
+    expect(xml).not.toContain('<Title>');
+    expect(xml).not.toContain('<Series>');
+    expect(xml).not.toContain('<Writer>');
+    expect(xml).not.toContain('<Publisher>');
+    expect(xml).not.toContain('<Genre>');
+    expect(xml).not.toContain('<Year>');
+    expect(xml).not.toContain('<CommunityRating>');
+    expect(xml).not.toContain('<BlackAndWhite>');
+    expect(xml).not.toContain('<Manga>');
+  });
+
+  it('should include BlackAndWhite when true', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      blackAndWhite: true,
+    });
+    expect(xml).toContain('<BlackAndWhite>Yes</BlackAndWhite>');
+  });
+
+  it('should not include BlackAndWhite when false', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      blackAndWhite: false,
+    });
+    expect(xml).not.toContain('<BlackAndWhite>');
+  });
+
+  it('should include Manga when true', () => {
+    const xml = generateComicInfoXml({ ...minimalMetadata, manga: true });
+    expect(xml).toContain('<Manga>YesAndRightToLeft</Manga>');
+  });
+
+  it('should not include Manga when false', () => {
+    const xml = generateComicInfoXml({ ...minimalMetadata, manga: false });
+    expect(xml).not.toContain('<Manga>');
+  });
+
+  it('should escape XML special characters in title', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      title: 'Batman & Robin <Issue #1> "Special"',
+    });
+    expect(xml).toContain(
+      '<Title>Batman &amp; Robin &lt;Issue #1&gt; &quot;Special&quot;</Title>'
+    );
+  });
+
+  it('should escape XML special characters in all text fields', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      series: 'X-Men & Friends',
+      writer: "O'Brien",
+      publisher: 'DC <Comics>',
+      genre: 'Sci-Fi & Fantasy',
+    });
+    expect(xml).toContain('<Series>X-Men &amp; Friends</Series>');
+    expect(xml).toContain('<Writer>O&apos;Brien</Writer>');
+    expect(xml).toContain('<Publisher>DC &lt;Comics&gt;</Publisher>');
+    expect(xml).toContain('<Genre>Sci-Fi &amp; Fantasy</Genre>');
+  });
+
+  it('should skip Year for non-numeric year strings', () => {
+    const xml = generateComicInfoXml({ ...minimalMetadata, year: 'abc' });
+    expect(xml).not.toContain('<Year>');
+  });
+
+  it('should parse year as integer', () => {
+    const xml = generateComicInfoXml({ ...minimalMetadata, year: '2024' });
+    expect(xml).toContain('<Year>2024</Year>');
+  });
+
+  it('should skip CommunityRating when out of range (negative)', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      communityRating: '-1',
+    });
+    expect(xml).not.toContain('<CommunityRating>');
+  });
+
+  it('should skip CommunityRating when out of range (above 5)', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      communityRating: '6',
+    });
+    expect(xml).not.toContain('<CommunityRating>');
+  });
+
+  it('should accept CommunityRating at boundaries (0 and 5)', () => {
+    const xml0 = generateComicInfoXml({
+      ...minimalMetadata,
+      communityRating: '0',
+    });
+    expect(xml0).toContain('<CommunityRating>0</CommunityRating>');
+
+    const xml5 = generateComicInfoXml({
+      ...minimalMetadata,
+      communityRating: '5',
+    });
+    expect(xml5).toContain('<CommunityRating>5</CommunityRating>');
+  });
+
+  it('should accept decimal CommunityRating', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      communityRating: '3.5',
+    });
+    expect(xml).toContain('<CommunityRating>3.5</CommunityRating>');
+  });
+
+  it('should skip CommunityRating for non-numeric strings', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      communityRating: 'great',
+    });
+    expect(xml).not.toContain('<CommunityRating>');
+  });
+
+  it('should handle empty string fields as absent', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      title: '',
+      series: '',
+      writer: '',
+    });
+    expect(xml).not.toContain('<Title>');
+    expect(xml).not.toContain('<Series>');
+    expect(xml).not.toContain('<Writer>');
+  });
+
+  it('should handle undefined fields as absent', () => {
+    const xml = generateComicInfoXml({
+      ...minimalMetadata,
+      title: undefined,
+      series: undefined,
+    });
+    expect(xml).not.toContain('<Title>');
+    expect(xml).not.toContain('<Series>');
+  });
+
+  it('should handle zero pageCount', () => {
+    const xml = generateComicInfoXml({ pageCount: 0 });
+    expect(xml).toContain('<PageCount>0</PageCount>');
+  });
+});
+
+describe('generateMetadataOpf', () => {
+  it('should generate valid OPF with all fields', () => {
+    const opf = generateMetadataOpf(fullMetadata);
+    expect(opf).toContain('<?xml version="1.0" encoding="utf-8"?>');
+    expect(opf).toContain('<package xmlns="http://www.idpf.org/2007/opf"');
+    expect(opf).toContain('<dc:title>Batman: Year One</dc:title>');
+    expect(opf).toContain(
+      '<dc:creator opf:role="aut">Frank Miller</dc:creator>'
+    );
+    expect(opf).toContain('<dc:publisher>DC Comics</dc:publisher>');
+    expect(opf).toContain('<dc:date>1987-01-01</dc:date>');
+    expect(opf).toContain('<dc:subject>Action, Superhero</dc:subject>');
+    expect(opf).toContain('calibre:series" content="Batman"');
+    expect(opf).toContain('calibre:series_index" content="404"');
+    expect(opf).toContain('</metadata>');
+    expect(opf).toContain('</package>');
+  });
+
+  it('should generate minimal OPF with no optional fields', () => {
+    const opf = generateMetadataOpf(minimalMetadata);
+    expect(opf).toContain('<package');
+    expect(opf).toContain('</package>');
+    expect(opf).not.toContain('<dc:title>');
+    expect(opf).not.toContain('<dc:creator');
+    expect(opf).not.toContain('<dc:publisher>');
+    expect(opf).not.toContain('<dc:date>');
+    expect(opf).not.toContain('calibre:series');
+  });
+
+  it('should include calibre:series but not series_index when number is absent', () => {
+    const opf = generateMetadataOpf({ ...minimalMetadata, series: 'Naruto' });
+    expect(opf).toContain('calibre:series" content="Naruto"');
+    expect(opf).not.toContain('calibre:series_index');
+  });
+
+  it('should not include series_index without series', () => {
+    const opf = generateMetadataOpf({ ...minimalMetadata, number: '5' });
+    expect(opf).not.toContain('calibre:series_index');
+  });
+
+  it('should scale rating from 0-5 to 0-10 for Calibre', () => {
+    const opf = generateMetadataOpf({
+      ...minimalMetadata,
+      communityRating: '4',
+    });
+    expect(opf).toContain('calibre:rating" content="8"');
+  });
+
+  it('should scale rating 2.5 to 5 for Calibre', () => {
+    const opf = generateMetadataOpf({
+      ...minimalMetadata,
+      communityRating: '2.5',
+    });
+    expect(opf).toContain('calibre:rating" content="5"');
+  });
+
+  it('should skip rating when out of range', () => {
+    const opf = generateMetadataOpf({
+      ...minimalMetadata,
+      communityRating: '10',
+    });
+    expect(opf).not.toContain('calibre:rating');
+  });
+
+  it('should skip year for non-numeric strings', () => {
+    const opf = generateMetadataOpf({ ...minimalMetadata, year: 'unknown' });
+    expect(opf).not.toContain('<dc:date>');
+  });
+
+  it('should escape XML in all OPF fields', () => {
+    const opf = generateMetadataOpf({
+      ...minimalMetadata,
+      title: 'Batman & Robin',
+      writer: "O'Brien",
+      series: 'X <Men>',
+    });
+    expect(opf).toContain('<dc:title>Batman &amp; Robin</dc:title>');
+    expect(opf).toContain('O&apos;Brien');
+    expect(opf).toContain('content="X &lt;Men&gt;"');
+  });
+});
+
+describe('generateComicBookInfoJson', () => {
+  beforeEach(() => {
+    vi.useFakeTimers();
+    vi.setSystemTime(new Date('2024-06-15T12:00:00.000Z'));
+  });
+
+  it('should generate valid JSON with all fields', () => {
+    const json = generateComicBookInfoJson(fullMetadata);
+    const parsed = JSON.parse(json);
+
+    expect(parsed.appID).toBe('BentoPDF/1.0');
+    expect(parsed.lastModified).toBe('2024-06-15T12:00:00.000Z');
+
+    const info = parsed['ComicBookInfo/1.0'];
+    expect(info.title).toBe('Batman: Year One');
+    expect(info.series).toBe('Batman');
+    expect(info.issue).toBe('404');
+    expect(info.volume).toBe(1);
+    expect(info.publisher).toBe('DC Comics');
+    expect(info.publicationYear).toBe(1987);
+    expect(info.tags).toEqual(['Action', 'Superhero']);
+    expect(info.credits).toEqual([{ person: 'Frank Miller', role: 'Writer' }]);
+    expect(info.rating).toBe(4.5);
+  });
+
+  it('should generate minimal JSON with no optional fields', () => {
+    const json = generateComicBookInfoJson(minimalMetadata);
+    const parsed = JSON.parse(json);
+
+    expect(parsed.appID).toBe('BentoPDF/1.0');
+    expect(parsed['ComicBookInfo/1.0']).toEqual({});
+  });
+
+  it('should parse volume as integer', () => {
+    const json = generateComicBookInfoJson({ ...minimalMetadata, volume: '3' });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].volume).toBe(3);
+  });
+
+  it('should omit volume when non-numeric', () => {
+    const json = generateComicBookInfoJson({
+      ...minimalMetadata,
+      volume: 'abc',
+    });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].volume).toBeUndefined();
+  });
+
+  it('should split genre into tags array', () => {
+    const json = generateComicBookInfoJson({
+      ...minimalMetadata,
+      genre: 'Action, Adventure, Sci-Fi',
+    });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].tags).toEqual([
+      'Action',
+      'Adventure',
+      'Sci-Fi',
+    ]);
+  });
+
+  it('should filter empty tags from genre string', () => {
+    const json = generateComicBookInfoJson({
+      ...minimalMetadata,
+      genre: 'Action, , , Adventure',
+    });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].tags).toEqual(['Action', 'Adventure']);
+  });
+
+  it('should skip rating when out of range', () => {
+    const json = generateComicBookInfoJson({
+      ...minimalMetadata,
+      communityRating: '6',
+    });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].rating).toBeUndefined();
+  });
+
+  it('should skip rating when negative', () => {
+    const json = generateComicBookInfoJson({
+      ...minimalMetadata,
+      communityRating: '-1',
+    });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].rating).toBeUndefined();
+  });
+
+  it('should accept rating at boundaries', () => {
+    const json0 = generateComicBookInfoJson({
+      ...minimalMetadata,
+      communityRating: '0',
+    });
+    expect(JSON.parse(json0)['ComicBookInfo/1.0'].rating).toBe(0);
+
+    const json5 = generateComicBookInfoJson({
+      ...minimalMetadata,
+      communityRating: '5',
+    });
+    expect(JSON.parse(json5)['ComicBookInfo/1.0'].rating).toBe(5);
+  });
+
+  it('should skip year for non-numeric strings', () => {
+    const json = generateComicBookInfoJson({ ...minimalMetadata, year: 'n/a' });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].publicationYear).toBeUndefined();
+  });
+
+  it('should handle special characters in strings without escaping (JSON handles it)', () => {
+    const json = generateComicBookInfoJson({
+      ...minimalMetadata,
+      title: 'Batman & Robin "Special" <Edition>',
+      writer: "O'Brien",
+    });
+    const parsed = JSON.parse(json);
+    expect(parsed['ComicBookInfo/1.0'].title).toBe(
+      'Batman & Robin "Special" <Edition>'
+    );
+    expect(parsed['ComicBookInfo/1.0'].credits[0].person).toBe("O'Brien");
+  });
+
+  it('should always produce valid JSON', () => {
+    const json = generateComicBookInfoJson(fullMetadata);
+    expect(() => JSON.parse(json)).not.toThrow();
+  });
+});
@@ -1 +1 @@
-2.3.0
+2.9.1
@@ -1,7 +1,7 @@
 import { defineConfig, Plugin } from 'vitest/config';
 import type { IncomingMessage, ServerResponse } from 'http';
 import type { Connect } from 'vite';
-import basicSsl from '@vitejs/plugin-basic-ssl';
+// import basicSsl from '@vitejs/plugin-basic-ssl';
 import tailwindcss from '@tailwindcss/vite';
 import { nodePolyfills } from 'vite-plugin-node-polyfills';
 import { viteStaticCopy } from 'vite-plugin-static-copy';
@@ -352,7 +352,7 @@ export default defineConfig(() => {
    },
    optimizeDeps: {
      include: ['pdfkit', 'blob-stream'],
-      exclude: ['coherentpdf'],
+      exclude: ['coherentpdf', 'wasm-vips'],
    },
    server: {
      host: true,
@@ -508,6 +508,7 @@ export default defineConfig(() => {
          'pdf-to-jpg': resolve(__dirname, 'src/pages/pdf-to-jpg.html'),
          'pdf-to-png': resolve(__dirname, 'src/pages/pdf-to-png.html'),
          'pdf-to-tiff': resolve(__dirname, 'src/pages/pdf-to-tiff.html'),
+          'pdf-to-cbz': resolve(__dirname, 'src/pages/pdf-to-cbz.html'),
          'pdf-to-webp': resolve(__dirname, 'src/pages/pdf-to-webp.html'),
          'pdf-to-docx': resolve(__dirname, 'src/pages/pdf-to-docx.html'),
          'extract-images': resolve(__dirname, 'src/pages/extract-images.html'),
Author	SHA1	Message	Date
alam00000	850eaffc92	Release v2.7.0	2026-03-24 15:02:08 +05:30
alam00000	6e227a3aa4	feat: add tests for comic info generation functions	2026-03-24 14:58:36 +05:30
alam00000	e3216dddc5	feat: add PDF to CBZ conversion tool with metadata support - Updated main.ts to include 'PDF to CBZ' in the tools list. - Added new types for CBZ options and comic metadata in pdf-to-cbz-type.ts. - Implemented comic-info utility functions for generating ComicInfo.xml and metadata OPF files. - Created pdf-to-cbz.html page with UI for PDF to CBZ conversion, including options for image format, quality, and metadata. - Updated vite.config.ts to route to the new PDF to CBZ page.	2026-03-24 14:55:51 +05:30
alam00000	3ca19af354	feat: add TIFF conversion options and integrate wasm-vips for image processing - Updated README.md to include new dependencies: wasm-vips, pixelmatch, diff, and microdiff. - Added wasm-vips to package.json and package-lock.json for advanced TIFF encoding. - Enhanced localization files with new options for DPI, compression, color mode, and multi-page TIFF saving. - Implemented UI changes in pdf-to-tiff.html to allow users to select DPI, compression type, color mode, and multi-page options. - Refactored pdf-to-tiff-page.ts to utilize wasm-vips for TIFF encoding, replacing previous UTIF implementation. - Introduced TiffOptions interface in pdf-to-tiff-type.ts for better type management. - Updated Vite configuration to exclude wasm-vips from dependency optimization.	2026-03-24 13:24:50 +05:30
Alam	b732ee7925	Merge pull request #565 from Skillkiller/translate-pdf-to-image Implement missing i18n translations for PDF-to-Image modules	2026-03-24 11:55:11 +05:30
Sebastian Espei	6d19c5f2e4	Revert formatting churn in signing pages	2026-03-24 01:56:53 +01:00
alam00000	0bf33ccd5b	fix: update health check command to use wget and fix 404 page handling in nginx configuration	2026-03-23 19:01:37 +05:30
Alam	a9e3128347	Merge pull request #521 from hagibr/update-shortcuts-modal Fix missing translations in Settings/Shortcuts modal	2026-03-23 18:47:01 +05:30
Alam	49df18f07c	Merge pull request #601 from lukasstorck/main feat: add page up/down hotkeys for quick bookmark input	2026-03-23 18:30:10 +05:30
Alam	5d74e8c3ac	Merge pull request #594 from Stephan-P/patch-1 Minor Dutch language corrections	2026-03-23 18:29:27 +05:30
alam00000	d2bb7a6727	fix: update clone URL for embed-pdf-viewer in workflow	2026-03-23 18:28:09 +05:30
alam00000	3a985f745a	chore: remove scheduled trigger from update-embedpdf-snippet workflow	2026-03-23 02:20:13 +05:30
github-actions[bot]	ac55a42cf3	@lukasstorck has signed the CLA in alam00000/bentopdf#601	2026-03-22 12:36:01 +00:00
Lukas	252ebf962d	feat: add page up/down hotkeys for quick bookmark input	2026-03-22 13:05:48 +01:00
alam00000	013cc175a6	fix: regenerate package-lock.json	2026-03-22 00:06:20 +05:30
alam00000	5119fd08f9	fix: hash	2026-03-21 23:53:49 +05:30
alam00000	db3ffd3030	Update embedpdf-snippet to version 2.9.1 - Updated the embedpdf-snippet dependency in package.json from version 2.3.0 to 2.9.1. - Updated the upstream version file to reflect the new version. - Removed the old embedpdf-snippet-2.3.0.tgz file. - Added the new embedpdf-snippet-2.9.1.tgz file.	2026-03-21 23:28:22 +05:30
alam00000	37b5956bd5	feat: add option to opt out of embedding full fonts in OCR settings	2026-03-21 16:39:51 +05:30
Stephan Paternotte	3d82955b81	Minor Dutch language corrections	2026-03-20 15:29:39 +01:00
Sebastian Espei	2ede256de2	Add localization for loading page count in various PDF processing pages	2026-03-10 20:13:13 +01:00
Sebastian Espei	571ce07af6	Add localization for PDF to BMP and PDF to TIFF conversion alerts and loader messages	2026-03-10 19:55:21 +01:00
Sebastian Espei	8d26378611	Add localization for PDF to WebP conversion alerts and loader messages	2026-03-10 19:52:38 +01:00
Sebastian Espei	37d95e249d	Add localization for PDF to PNG conversion alerts and loader messages	2026-03-10 19:18:39 +01:00
Sebastian Espei	01c4d3bd7c	Add localization for PDF to JPG conversion alerts and loader messages	2026-03-10 19:17:17 +01:00
Sebastian Espei	d5244649a3	Update imports according to the translation guidelines	2026-03-10 18:40:47 +01:00
Sebastian Espei	4f86960265	Add localization for image scale	2026-03-10 18:38:09 +01:00
Sebastian Espei	67e3887165	Add localization for image quality	2026-03-10 18:35:17 +01:00
Sebastian Espei	f1b03d076c	Add localization for image quality	2026-03-10 18:31:27 +01:00
Sebastian Espei	667385ee1c	Add localization to fileDisplayArea	2026-03-10 18:24:31 +01:00
Sebastian Espei	b479abf6cf	Add localization to "download" button	2026-03-10 17:49:03 +01:00
Sebastian Espei	e21ee9605b	Centralize convert local string into common This reverts commit `3093dcbf4a`.	2026-03-10 17:44:11 +01:00
Sebastian Espei	3093dcbf4a	Add convert strings	2026-03-10 17:26:08 +01:00
Alexandre Hagihara	6251b25195	Adding some data-i18n attributes that were available on common.json but not applied yet on index.html	2026-02-26 11:56:40 -03:00
@@ -1 +1 @@
 .3.0
 .9.1