Files
bentopdf/src/pages/pdf-to-cbz.html
T
2026-09-04 16:26:08 +05:30

699 lines
25 KiB
HTML

<!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 a PDF into a CBZ (Comic Book Archive) file for comic readers. Free, no uploads, no signup. Runs entirely in your browser."
/>
<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" />
<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 a PDF into a CBZ (Comic Book Archive) file for comic readers. Free, no uploads, no signup. Runs entirely in your 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 a PDF into a CBZ (Comic Book Archive) file for comic readers. Free, no uploads, no signup. Runs entirely in your 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-300 hover:text-indigo-400 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 class="ph ph-upload-simple text-4xl 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="faq-list">
<details class="faq-d">
<summary class="faq-d-q">
What scale should I use?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
Scale multiplies the page's native size, from 1.0x to 4.0x with 2.0x
as the default. 2.0x suits phones and most tablets; 3.0x or 4.0x
gives sharper pages on high-resolution screens at the cost of a much
larger file and a longer conversion.
</p>
</details>
<details class="faq-d">
<summary class="faq-d-q">
Why is my CBZ bigger than the original PDF?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
Every page is rendered to a bitmap at the chosen scale, which
discards the PDF's compact vector text and compression. Lowering the
scale, choosing JPEG or WebP at around 80% quality, or turning on
grayscale for black-and-white content all bring the size down.
</p>
</details>
<details class="faq-d">
<summary class="faq-d-q">
What does Manga mode change?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
It writes a right-to-left reading direction flag into the
ComicInfo.xml metadata so readers that honor the flag page from
right to left. The page images themselves are unchanged.
</p>
</details>
<details class="faq-d">
<summary class="faq-d-q">
Will the pages stay in the right order?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
Yes. Images are named with zero-padded numbers, such as 01.jpg or
001.jpg depending on the page count, so readers that sort filenames
alphabetically keep the sequence even past page 100.
</p>
</details>
<details class="faq-d">
<summary class="faq-d-q">
Which metadata will Calibre pick up?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
Calibre reads the metadata.opf file inside the archive: title,
author, publisher, year, tags, and series with its index. Komga,
Kavita, CDisplayEx, Mylar, and ComicRack use ComicInfo.xml, and a
ComicBookInfo record in the ZIP comment covers older readers. Fill
in Series and Number so libraries group issues correctly.
</p>
</details>
<details class="faq-d">
<summary class="faq-d-q">
Can I convert several PDFs to CBZ in one go?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
No. This tool handles one PDF per run, and adding another file
replaces the current one. Convert them one at a time.
</p>
</details>
<details class="faq-d">
<summary class="faq-d-q">
Can a password-protected PDF be converted to CBZ?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
If the PDF needs a password to open, you're prompted for it and the
pages are rendered from a decrypted copy held in memory.
</p>
</details>
<details class="faq-d">
<summary class="faq-d-q">
Are the comic pages rendered on a server?
<i data-lucide="plus" class="faq-d-icon"></i>
</summary>
<p class="faq-d-a">
No. Pages are drawn with PDF.js in your browser and zipped locally,
so the comic never leaves your device.
</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/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>