build(deps): bump actions/setup-node from 4 to 6

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/build-and-publish.yml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: "20"
 

README.md

@@ -180,7 +180,7 @@ The easiest way to self-host is to download the pre-built distribution file from
 **Navigate to the extracted Folder:**
 ```bash
 # Navigate to the extracted folder
-cd dist-1.7.3  # Replace with your version
+cd dist-1.6.2  # Replace with your version
 ```
 
 **Serve with Python:**

about.html

@@ -261,7 +261,7 @@
               © 2025 BentoPDF. All rights reserved.
             </p>
             <p class="text-gray-500 text-xs mt-2">
-              Version <span id="app-version"></span>
+              Version <span id="app-version">1.6.2</span>
             </p>
           </div>
 
@@ -331,7 +331,7 @@
     </footer>
 
     <script type="module" src="src/js/utils/lucide-init.ts"></script>
-    <script type="module" src="src/version.ts"></script>
+
     <script type="module" src="src/js/mobileMenu.ts"></script>
   </body>
 </html>

contact.html

@@ -133,7 +133,7 @@
               © 2025 BentoPDF. All rights reserved.
             </p>
             <p class="text-gray-500 text-xs mt-2">
-              Version <span id="app-version"></span>
+              Version <span id="app-version">1.6.2</span>
             </p>
           </div>
 
@@ -203,7 +203,7 @@
     </footer>
 
     <script type="module" src="src/js/utils/lucide-init.ts"></script>
-    <script type="module" src="src/version.ts"></script>
+
     <script type="module" src="src/js/mobileMenu.ts"></script>
   </body>
 </html>

faq.html

@@ -319,7 +319,7 @@
               © 2025 BentoPDF. All rights reserved.
             </p>
             <p class="text-gray-500 text-xs mt-2">
-              Version <span id="app-version"></span>
+              Version <span id="app-version">1.6.2</span>
             </p>
           </div>
 
@@ -389,7 +389,7 @@
     </footer>
 
     <script type="module" src="src/js/utils/lucide-init.ts"></script>
-    <script type="module" src="src/version.ts"></script>
+
     <script type="module" src="src/js/mobileMenu.ts"></script>
   </body>
 </html>

index.html

@@ -594,7 +594,7 @@
             © 2025 BentoPDF. All rights reserved.
           </p>
           <p class="text-gray-500 text-xs mt-2">
-            Version <span id="app-version"></span>
+            Version <span id="app-version">1.6.2</span>
           </p>
         </div>
 
@@ -664,7 +664,6 @@
   </footer>
 
   <script type="module" src="src/js/utils/lucide-init.ts"></script>
-  <script type="module" src="src/version.ts"></script>
   <script type="module" src="src/js/main.ts"></script>
   <script type="module" src="src/js/mobileMenu.ts"></script>
 </body>

nginx.conf

@@ -34,7 +34,5 @@ http {
         add_header X-Frame-Options "SAMEORIGIN" always;
         add_header X-Content-Type-Options "nosniff" always;
         add_header X-XSS-Protection "1; mode=block" always;
-        add_header Cross-Origin-Opener-Policy "same-origin" always;
-        add_header Cross-Origin-Resource-Policy "cross-origin" always;
     }
 }

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "bento-pdf",
-  "version": "1.7.3",
+  "version": "1.6.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bento-pdf",
-      "version": "1.7.3",
+      "version": "1.6.2",
       "license": "Apache-2.0",
       "dependencies": {
         "@fontsource/cedarville-cursive": "^5.2.7",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "bento-pdf",
   "private": true,
-  "version": "1.7.5",
+  "version": "1.7.1",
   "license": "Apache-2.0",
   "type": "module",
   "scripts": {
@@ -16,12 +16,10 @@
     "test:watch": "vitest watch",
     "build:docker": "vite build",
     "format": "prettier --write .",
-    "update-version": "node scripts/update-version.js",
     "release": "node scripts/release.js patch",
     "release:minor": "node scripts/release.js minor",
     "release:major": "node scripts/release.js major",
-    "serve:simple": "SIMPLE_MODE=true npm run build && npm run preview -- --port 3000",
+    "serve:simple": "SIMPLE_MODE=true npm run build && npx serve dist -p 3000",
-    "serve": "npm run build && npm run preview -- --port 3000",
     "package": "node scripts/package-dist.js"
   },
   "devDependencies": {

privacy.html

@@ -244,7 +244,7 @@
               © 2025 BentoPDF. All rights reserved.
             </p>
             <p class="text-gray-500 text-xs mt-2">
-              Version <span id="app-version"></span>
+              Version <span id="app-version">1.6.2</span>
             </p>
           </div>
 
@@ -313,7 +313,7 @@
       </div>
     </footer>
     <script type="module" src="src/js/utils/lucide-init.ts"></script>
-    <script type="module" src="src/version.ts"></script>
+
     <script type="module" src="src/js/mobileMenu.ts"></script>
   </body>
 </html>

public/pdfjs-annotation-viewer/web/viewer.mjs

@@ -12372,10 +12372,7 @@ const PDFViewerApplication = {
     let file;
     const queryString = document.location.search.substring(1);
     const params = parseQueryString(queryString);
-    file = params.get("file");
+    file = params.get("file") ?? AppOptions.get("defaultUrl");
-    if (!file) {
-      file = "";
-    }
     validateFileURL(file);
     const fileInput = this._openFileInput = document.createElement("input");
     fileInput.id = "fileInput";

public/pdfjs-viewer/sign-viewer.html

@@ -207,7 +207,7 @@
       viewer: document.getElementById('viewer'),
       eventBus,
       linkService,
-      annotationEditorMode: 1,
+      annotationEditorMode: 0,
       enableScripting: true,
       renderer: 'canvas'
     });

public/pdfjs-viewer/viewer.mjs

@@ -1512,7 +1512,7 @@ class BaseExternalServices {
 class BasePreferences {
   #defaults = Object.freeze({
     altTextLearnMoreUrl: "",
-    annotationEditorMode: 1,
+    annotationEditorMode: 0,
     annotationMode: 2,
     capCanvasAreaFactor: 200,
     commentLearnMoreUrl: "",
@@ -16429,10 +16429,7 @@ const PDFViewerApplication = {
     let file;
     const queryString = document.location.search.substring(1);
     const params = parseQueryString(queryString);
-    file = params.get("file");
+    file = params.get("file") ?? AppOptions.get("defaultUrl");
-    if (!file) {
-      file = "";
-    }
     try {
       file = new URL(decodeURIComponent(file)).href;
     } catch {

public/workers/add-attachments.worker.d.ts

@@ -1,20 +0,0 @@
-declare const coherentpdf: typeof import('../../src/types/coherentpdf.global').coherentpdf;
-
-interface AddAttachmentsMessage {
-  command: 'add-attachments';
-  pdfBuffer: ArrayBuffer;
-  attachmentBuffers: ArrayBuffer[];
-  attachmentNames: string[];
-}
-
-interface AddAttachmentsSuccessResponse {
-  status: 'success';
-  modifiedPDF: ArrayBuffer;
-}
-
-interface AddAttachmentsErrorResponse {
-  status: 'error';
-  message: string;
-}
-
-type AddAttachmentsResponse = AddAttachmentsSuccessResponse | AddAttachmentsErrorResponse;

public/workers/add-attachments.worker.js

@@ -1,132 +0,0 @@
-self.importScripts('/coherentpdf.browser.min.js');
-
-function parsePageRange(rangeString, totalPages) {
-  const pages = new Set();
-  const parts = rangeString.split(',').map(s => s.trim());
-
-  for (const part of parts) {
-    if (part.includes('-')) {
-      const [start, end] = part.split('-').map(s => parseInt(s.trim(), 10));
-      if (isNaN(start) || isNaN(end)) continue;
-      for (let i = Math.max(1, start); i <= Math.min(totalPages, end); i++) {
-        pages.add(i);
-      }
-    } else {
-      const pageNum = parseInt(part, 10);
-      if (!isNaN(pageNum) && pageNum >= 1 && pageNum <= totalPages) {
-        pages.add(pageNum);
-      }
-    }
-  }
-
-  return Array.from(pages).sort((a, b) => a - b);
-}
-
-function addAttachmentsToPDFInWorker(pdfBuffer, attachmentBuffers, attachmentNames, attachmentLevel, pageRange) {
-  try {
-    const uint8Array = new Uint8Array(pdfBuffer);
-
-    let pdf;
-    try {
-      pdf = coherentpdf.fromMemory(uint8Array, '');
-    } catch (error) {
-      const errorMsg = error.message || error.toString();
-
-      if (errorMsg.includes('Failed to read PDF') ||
-        errorMsg.includes('Could not read object') ||
-        errorMsg.includes('No /Root entry') ||
-        errorMsg.includes('PDFError')) {
-        self.postMessage({
-          status: 'error',
-          message: 'The PDF file has structural issues and cannot be processed. The file may be corrupted, incomplete, or created with non-standard tools. Please try:\n\n• Opening and re-saving the PDF in another PDF viewer\n• Using a different PDF file\n• Repairing the PDF with a PDF repair tool'
-        });
-      } else {
-        self.postMessage({
-          status: 'error',
-          message: `Failed to load PDF: ${errorMsg}`
-        });
-      }
-      return;
-    }
-
-    const totalPages = coherentpdf.pages(pdf);
-
-    let targetPages = [];
-    if (attachmentLevel === 'page') {
-      if (!pageRange) {
-        self.postMessage({
-          status: 'error',
-          message: 'Page range is required for page-level attachments.'
-        });
-        coherentpdf.deletePdf(pdf);
-        return;
-      }
-      targetPages = parsePageRange(pageRange, totalPages);
-      if (targetPages.length === 0) {
-        self.postMessage({
-          status: 'error',
-          message: 'Invalid page range specified.'
-        });
-        coherentpdf.deletePdf(pdf);
-        return;
-      }
-    }
-
-    for (let i = 0; i < attachmentBuffers.length; i++) {
-      try {
-        const attachmentData = new Uint8Array(attachmentBuffers[i]);
-        const attachmentName = attachmentNames[i];
-
-        if (attachmentLevel === 'document') {
-          coherentpdf.attachFileFromMemory(attachmentData, attachmentName, pdf);
-        } else {
-          for (const pageNum of targetPages) {
-            coherentpdf.attachFileToPageFromMemory(attachmentData, attachmentName, pdf, pageNum);
-          }
-        }
-      } catch (error) {
-        console.warn(`Failed to attach file ${attachmentNames[i]}:`, error);
-        self.postMessage({
-          status: 'error',
-          message: `Failed to attach file ${attachmentNames[i]}: ${error.message || error}`
-        });
-        coherentpdf.deletePdf(pdf);
-        return;
-      }
-    }
-
-    // Save the modified PDF
-    const modifiedBytes = coherentpdf.toMemory(pdf, false, false);
-    coherentpdf.deletePdf(pdf);
-
-    const buffer = modifiedBytes.buffer.slice(
-      modifiedBytes.byteOffset,
-      modifiedBytes.byteOffset + modifiedBytes.byteLength
-    );
-
-    self.postMessage({
-      status: 'success',
-      modifiedPDF: buffer
-    }, [buffer]);
-
-  } catch (error) {
-    self.postMessage({
-      status: 'error',
-      message: error instanceof Error
-        ? error.message
-        : 'Unknown error occurred while adding attachments.'
-    });
-  }
-}
-
-self.onmessage = (e) => {
-  if (e.data.command === 'add-attachments') {
-    addAttachmentsToPDFInWorker(
-      e.data.pdfBuffer,
-      e.data.attachmentBuffers,
-      e.data.attachmentNames,
-      e.data.attachmentLevel || 'document',
-      e.data.pageRange || ''
-    );
-  }
-};

scripts/release.js

@@ -75,24 +75,20 @@ function main() {
   const newVersion = updateVersion(type);
   console.log(`📦 Updated version to ${newVersion}`);
 
-  // 2. Update version in HTML files
+  // 2. Add and commit changes
-  console.log(`📝 Updating version in HTML files...`);
+  execSync('git add package.json', { stdio: 'inherit' });
-  execSync('npm run update-version', { stdio: 'inherit' });
-
-  // 3. Add and commit changes
-  execSync('git add package.json *.html src/pages/*.html', { stdio: 'inherit' });
   execSync(`git commit -m "Release v${newVersion}"`, { stdio: 'inherit' });
   console.log(`💾 Committed version change`);
 
-  // 4. Create git tag
+  // 3. Create git tag
   const tagName = createGitTag(newVersion);
 
-  // 5. Build and package the distribution files
+  // 4. Build and package the distribution files
   console.log(`📦 Building and packaging distribution files...`);
   execSync('npm run package', { stdio: 'inherit' });
   console.log(`📦 Distribution files packaged successfully`);
 
-  // 6. Push everything to main
+  // 5. Push everything to main
   console.log(`📤 Pushing to main...`);
   execSync('git push origin main', { stdio: 'inherit' });
   execSync(`git push origin ${tagName}`, { stdio: 'inherit' });

scripts/update-version.js

@@ -1,64 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Script to update version numbers in HTML files from package.json
- * Run this script whenever you need to sync HTML versions with package.json
- */
-
-import fs from 'fs';
-import path from 'path';
-import { fileURLToPath } from 'url';
-
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
-
-// Read version from package.json
-const packageJson = JSON.parse(
-  fs.readFileSync(path.join(__dirname, '..', 'package.json'), 'utf8')
-);
-const version = packageJson.version;
-
-// HTML files to update
-const htmlFiles = [
-  'index.html',
-  'about.html',
-  'contact.html',
-  'faq.html',
-  'privacy.html',
-  'terms.html',
-  'src/pages/add-stamps.html',
-  'src/pages/bookmark.html',
-  'src/pages/json-to-pdf.html',
-  'src/pages/pdf-multi-tool.html',
-  'src/pages/pdf-to-json.html',
-  'src/pages/table-of-contents.html',
-];
-
-console.log(`Updating version to ${version} in HTML files...`);
-
-let updatedCount = 0;
-
-htmlFiles.forEach((file) => {
-  const filePath = path.join(__dirname, '..', file);
-  
-  if (!fs.existsSync(filePath)) {
-    console.log(`⚠️  Skipping ${file} (not found)`);
-    return;
-  }
-
-  let content = fs.readFileSync(filePath, 'utf8');
-  
-  // Replace version in <span id="app-version">X.X.X</span>
-  const regex = /(<span id="app-version">)[^<]+(<\/span>)/g;
-  const newContent = content.replace(regex, `$1${version}$2`);
-  
-  if (content !== newContent) {
-    fs.writeFileSync(filePath, newContent, 'utf8');
-    console.log(`✓ Updated ${file}`);
-    updatedCount++;
-  } else {
-    console.log(`- ${file} (already up to date)`);
-  }
-});
-
-console.log(`\nDone! Updated ${updatedCount} file(s) to version ${version}`);

serve.json

@@ -1,25 +0,0 @@
-{
-  "headers": [
-    {
-      "source": "**/*",
-      "headers": [
-        {
-          "key": "Cross-Origin-Opener-Policy",
-          "value": "same-origin"
-        },
-        {
-          "key": "Cross-Origin-Embedder-Policy",
-          "value": "require-corp"
-        },
-        {
-          "key": "X-Frame-Options",
-          "value": "SAMEORIGIN"
-        },
-        {
-          "key": "X-Content-Type-Options",
-          "value": "nosniff"
-        }
-      ]
-    }
-  ]
-}

src/js/logic/add-attachments.ts

@@ -1,40 +1,10 @@
 import { showLoader, hideLoader, showAlert } from '../ui';
 import { readFileAsArrayBuffer, downloadFile } from '../utils/helpers';
 import { state } from '../state';
-
-const worker = new Worker('/workers/add-attachments.worker.js');
-
 let attachments: File[] = [];
 
-worker.onmessage = (e) => {
-  const data = e.data;
-
-  if (data.status === 'success' && data.modifiedPDF !== undefined) {
-    hideLoader();
-
-    downloadFile(
-      new Blob([new Uint8Array(data.modifiedPDF)], { type: 'application/pdf' }),
-      `attached-${state.files[0].name}`
-    );
-
-    showAlert('Success', `${attachments.length} file(s) attached successfully.`);
-    clearAttachments();
-  } else if (data.status === 'error') {
-    hideLoader();
-    showAlert('Error', data.message || 'Unknown error occurred.');
-    clearAttachments();
-  }
-};
-
-worker.onerror = (error) => {
-  hideLoader();
-  console.error('Worker error:', error);
-  showAlert('Error', 'Worker error occurred. Check console for details.');
-  clearAttachments();
-};
-
 export async function addAttachments() {
-  if (!state.files || state.files.length === 0) {
+  if (!state.pdfDoc) {
     showAlert('Error', 'Main PDF is not loaded.');
     return;
   }
@@ -43,57 +13,39 @@ export async function addAttachments() {
     return;
   }
 
-  const attachmentLevel = (
-    document.querySelector('input[name="attachment-level"]:checked') as HTMLInputElement
-  )?.value || 'document';
-
-  let pageRange: string = '';
-
-  if (attachmentLevel === 'page') {
-    const pageRangeInput = document.getElementById('attachment-page-range') as HTMLInputElement;
-    pageRange = pageRangeInput?.value?.trim() || '';
-
-    if (!pageRange) {
-      showAlert('Error', 'Please specify a page range for page-level attachments.');
-      return;
-    }
-  }
-
   showLoader('Embedding files into PDF...');
   try {
-    const pdfFile = state.files[0];
+    const pdfDoc = state.pdfDoc;
-    const pdfBuffer = (await readFileAsArrayBuffer(pdfFile)) as ArrayBuffer;
-
-    const attachmentBuffers: ArrayBuffer[] = [];
-    const attachmentNames: string[] = [];
 
     for (let i = 0; i < attachments.length; i++) {
       const file = attachments[i];
-      showLoader(`Reading ${file.name} (${i + 1}/${attachments.length})...`);
+      showLoader(`Attaching ${file.name} (${i + 1}/${attachments.length})...`);
 
-      const fileBuffer = (await readFileAsArrayBuffer(file)) as ArrayBuffer;
+      const fileBytes = await readFileAsArrayBuffer(file);
-      attachmentBuffers.push(fileBuffer);
+
-      attachmentNames.push(file.name);
+      await pdfDoc.attach(fileBytes as ArrayBuffer, file.name, {
+        mimeType: file.type || 'application/octet-stream',
+        description: `Attached file: ${file.name}`,
+        creationDate: new Date(),
+        modificationDate: new Date(file.lastModified),
+      });
     }
 
-    showLoader('Attaching files to PDF...');
+    const pdfBytes = await pdfDoc.save();
-
+    downloadFile(
-    const message = {
+      new Blob([pdfBytes], { type: 'application/pdf' }),
-      command: 'add-attachments',
+      `attached-${state.files[0].name}`
-      pdfBuffer: pdfBuffer,
+    );
-      attachmentBuffers: attachmentBuffers,
-      attachmentNames: attachmentNames,
-      attachmentLevel: attachmentLevel,
-      pageRange: pageRange
-    };
-
-    const transferables = [pdfBuffer, ...attachmentBuffers];
-    worker.postMessage(message, transferables);
 
+    showAlert(
+      'Success',
+      `${attachments.length} file(s) attached successfully.`
+    );
   } catch (error: any) {
     console.error('Error attaching files:', error);
-    hideLoader();
     showAlert('Error', `Failed to attach files: ${error.message}`);
+  } finally {
+    hideLoader();
     clearAttachments();
   }
 }
@@ -107,8 +59,6 @@ function clearAttachments() {
   const processBtn = document.getElementById(
     'process-btn'
   ) as HTMLButtonElement;
-  const attachmentLevelOptions = document.getElementById('attachment-level-options');
-  const pageRangeWrapper = document.getElementById('page-range-wrapper');
 
   if (fileListDiv) fileListDiv.innerHTML = '';
   if (attachmentInput) attachmentInput.value = '';
@@ -116,20 +66,14 @@ function clearAttachments() {
     processBtn.disabled = true;
     processBtn.classList.add('hidden');
   }
-  if (attachmentLevelOptions) {
-    attachmentLevelOptions.classList.add('hidden');
-  }
-  if (pageRangeWrapper) {
-    pageRangeWrapper.classList.add('hidden');
-  }
-
-  const documentRadio = document.querySelector('input[name="attachment-level"][value="document"]') as HTMLInputElement;
-  if (documentRadio) {
-    documentRadio.checked = true;
-  }
 }
 
+let isSetup = false; // Prevent duplicate setup
+
 export function setupAddAttachmentsTool() {
+  if (isSetup) return; // Already set up
+  isSetup = true;
+
   const optionsDiv = document.getElementById('attachment-options');
   const attachmentInput = document.getElementById(
     'attachment-files-input'
@@ -138,29 +82,14 @@ export function setupAddAttachmentsTool() {
   const processBtn = document.getElementById(
     'process-btn'
   ) as HTMLButtonElement;
-  const attachmentLevelOptions = document.getElementById('attachment-level-options');
-  const pageRangeWrapper = document.getElementById('page-range-wrapper');
-  const totalPagesSpan = document.getElementById('attachment-total-pages');
 
   if (!optionsDiv || !attachmentInput || !fileListDiv || !processBtn) {
     console.error('Attachment tool UI elements not found.');
     return;
   }
 
-  if (!state.files || state.files.length === 0) {
-    console.error('No PDF file loaded for adding attachments.');
-    return;
-  }
-
   optionsDiv.classList.remove('hidden');
 
-  if (totalPagesSpan && state.pdfDoc) {
-    totalPagesSpan.textContent = state.pdfDoc.getPageCount().toString();
-  }
-
-  if (attachmentInput.dataset.listenerAttached) return;
-  attachmentInput.dataset.listenerAttached = 'true';
-
   attachmentInput.addEventListener('change', (e) => {
     const files = (e.target as HTMLInputElement).files;
     if (files && files.length > 0) {
@@ -185,10 +114,6 @@ export function setupAddAttachmentsTool() {
         fileListDiv.appendChild(div);
       });
 
-      if (attachmentLevelOptions) {
-        attachmentLevelOptions.classList.remove('hidden');
-      }
-
       processBtn.disabled = false;
       processBtn.classList.remove('hidden');
     } else {
@@ -196,17 +121,5 @@ export function setupAddAttachmentsTool() {
     }
   });
 
-  const attachmentLevelRadios = document.querySelectorAll('input[name="attachment-level"]');
-  attachmentLevelRadios.forEach((radio) => {
-    radio.addEventListener('change', (e) => {
-      const value = (e.target as HTMLInputElement).value;
-      if (value === 'page' && pageRangeWrapper) {
-        pageRangeWrapper.classList.remove('hidden');
-      } else if (pageRangeWrapper) {
-        pageRangeWrapper.classList.add('hidden');
-      }
-    });
-  });
-
   processBtn.onclick = addAttachments;
 }

src/js/logic/add-stamps.ts

@@ -58,23 +58,11 @@ async function loadPdfInViewer(file: File) {
   const blob = new Blob([arrayBuffer as BlobPart], { type: 'application/pdf' })
   currentBlobUrl = URL.createObjectURL(blob)
 
-  try {
-    const existingPrefsRaw = localStorage.getItem('pdfjs.preferences')
-    const existingPrefs = existingPrefsRaw ? JSON.parse(existingPrefsRaw) : {}
-    delete (existingPrefs as any).annotationEditorMode
-    const newPrefs = {
-      ...existingPrefs,
-      enablePermissions: false,
-    }
-    localStorage.setItem('pdfjs.preferences', JSON.stringify(newPrefs))
-  } catch {}
-
   const iframe = document.createElement('iframe')
   iframe.className = 'w-full h-full border-0'
   iframe.allowFullscreen = true
 
-  const viewerUrl = new URL('/pdfjs-annotation-viewer/web/viewer.html', window.location.origin)
+  iframe.src = `/pdfjs-annotation-viewer/web/viewer.html?file=${encodeURIComponent(currentBlobUrl)}`
-  iframe.src = `${viewerUrl.toString()}?file=${encodeURIComponent(currentBlobUrl)}`
 
   iframe.addEventListener('load', () => {
     setupAnnotationViewer(iframe)
@@ -97,14 +85,10 @@ function setupAnnotationViewer(iframe: HTMLIFrameElement) {
           await app.initializedPromise
         }
 
-        const eventBus = app?.eventBus
+        const stampBtn = doc.getElementById('editorStamp') as HTMLButtonElement | null
-        if (eventBus && typeof eventBus._on === 'function') {
+        if (stampBtn) {
-          eventBus._on('annotationeditoruimanager', () => {
+          stampBtn.classList.remove('hidden')
-            try {
+          stampBtn.disabled = false
-              const stampBtn = doc.getElementById('editorStampButton') as HTMLButtonElement | null
-              stampBtn?.click()
-            } catch {}
-          })
         }
 
         const root = doc.querySelector('.PdfjsAnnotationExtension') as HTMLElement | null

src/js/logic/extract-attachments.ts

@@ -1,6 +1,5 @@
 import { downloadFile, formatBytes } from '../utils/helpers.js';
 import { state } from '../state.js';
-import { showAlert } from '../ui.js';
 import JSZip from 'jszip';
 
 const worker = new Worker('/workers/extract-attachments.worker.js');
@@ -67,30 +66,6 @@ worker.onmessage = (e: MessageEvent<ExtractAttachmentResponse>) => {
   if (e.data.status === 'success') {
     const attachments = e.data.attachments;
 
-    if (attachments.length === 0) {
-      showAlert('No Attachments', 'The PDF file(s) do not contain any attachments to extract.');
-
-      state.files = [];
-      state.pdfDoc = null;
-
-      const fileDisplayArea = document.getElementById('file-display-area');
-      if (fileDisplayArea) {
-        fileDisplayArea.innerHTML = '';
-      }
-
-      const fileInput = document.getElementById('file-input') as HTMLInputElement;
-      if (fileInput) {
-        fileInput.value = '';
-      }
-
-      const fileControls = document.getElementById('file-controls');
-      if (fileControls) {
-        fileControls.classList.add('hidden');
-      }
-
-      return;
-    }
-
     const zip = new JSZip();
     let totalSize = 0;
     
@@ -101,60 +76,29 @@ worker.onmessage = (e: MessageEvent<ExtractAttachmentResponse>) => {
 
     zip.generateAsync({ type: 'blob' }).then((zipBlob) => {
       downloadFile(zipBlob, 'extracted-attachments.zip');
-
-      showAlert('Success', `${attachments.length} attachment(s) extracted successfully!`);
-
       showStatus(
         `Extraction completed! ${attachments.length} attachment(s) in zip file (${formatBytes(totalSize)}). Download started.`,
         'success'
       );
 
       state.files = [];
-      state.pdfDoc = null;
-
       const fileDisplayArea = document.getElementById('file-display-area');
       if (fileDisplayArea) {
         fileDisplayArea.innerHTML = '';
+        fileDisplayArea.classList.add('hidden');
       }
-
       const fileInput = document.getElementById('file-input') as HTMLInputElement;
       if (fileInput) {
         fileInput.value = '';
       }
-
+      document.getElementById('process-btn')?.classList.add('opacity-50', 'cursor-not-allowed');
-      const fileControls = document.getElementById('file-controls');
+      document.getElementById('process-btn')?.setAttribute('disabled', 'true');
-      if (fileControls) {
-        fileControls.classList.add('hidden');
-      }
     });
   } else if (e.data.status === 'error') {
     const errorMessage = e.data.message || 'Unknown error occurred in worker.';
     console.error('Worker Error:', errorMessage);
-
-    if (errorMessage.includes('No attachments were found')) {
-      showAlert('No Attachments', 'The PDF file(s) do not contain any attachments to extract.');
-
-      state.files = [];
-      state.pdfDoc = null;
-
-      const fileDisplayArea = document.getElementById('file-display-area');
-      if (fileDisplayArea) {
-        fileDisplayArea.innerHTML = '';
-      }
-
-      const fileInput = document.getElementById('file-input') as HTMLInputElement;
-      if (fileInput) {
-        fileInput.value = '';
-      }
-
-      const fileControls = document.getElementById('file-controls');
-      if (fileControls) {
-        fileControls.classList.add('hidden');
-      }
-    } else {
     showStatus(`Error: ${errorMessage}`, 'error');
   }
-  }
 };
 
 worker.onerror = (error) => {
@@ -169,7 +113,8 @@ function showStatus(message: string, type: 'success' | 'error' | 'info' = 'info'
   if (!statusMessage) return;
   
   statusMessage.textContent = message;
-  statusMessage.className = `mt-4 p-3 rounded-lg text-sm ${type === 'success'
+  statusMessage.className = `mt-4 p-3 rounded-lg text-sm ${
+    type === 'success'
       ? 'bg-green-900 text-green-200'
       : type === 'error'
         ? 'bg-red-900 text-red-200'

src/js/logic/sign-pdf.ts

@@ -40,21 +40,9 @@ export async function setupSignTool() {
   const blob = new Blob([pdfBytes as BlobPart], { type: 'application/pdf' });
   const blobUrl = URL.createObjectURL(blob);
 
-  try {
+  const viewerBase = '/pdfjs-viewer/viewer.html';
-    const existingPrefsRaw = localStorage.getItem('pdfjs.preferences');
-    const existingPrefs = existingPrefsRaw ? JSON.parse(existingPrefsRaw) : {};
-    delete (existingPrefs as any).annotationEditorMode;
-    const newPrefs = {
-      ...existingPrefs,
-      enableSignatureEditor: true,
-      enablePermissions: false,
-    };
-    localStorage.setItem('pdfjs.preferences', JSON.stringify(newPrefs));
-  } catch {}
-
-  const viewerUrl = new URL('/pdfjs-viewer/viewer.html', window.location.origin);
   const query = new URLSearchParams({ file: blobUrl });
-  iframe.src = `${viewerUrl.toString()}?${query.toString()}`;
+  iframe.src = `${viewerBase}?${query.toString()}`;
 
   iframe.onload = () => {
     hideLoader();
@@ -64,27 +52,23 @@ export async function setupSignTool() {
       if (viewerWindow && viewerWindow.PDFViewerApplication) {
         const app = viewerWindow.PDFViewerApplication;
         const doc = viewerWindow.document;
-        const eventBus = app.eventBus;
+
-        eventBus?._on('annotationeditoruimanager', () => {
         const editorModeButtons = doc.getElementById('editorModeButtons');
         editorModeButtons?.classList.remove('hidden');
+
         const editorSignature = doc.getElementById('editorSignature');
         editorSignature?.removeAttribute('hidden');
         const editorSignatureButton = doc.getElementById('editorSignatureButton') as HTMLButtonElement | null;
         if (editorSignatureButton) {
           editorSignatureButton.disabled = false;
         }
+
         const editorStamp = doc.getElementById('editorStamp');
         editorStamp?.removeAttribute('hidden');
         const editorStampButton = doc.getElementById('editorStampButton') as HTMLButtonElement | null;
         if (editorStampButton) {
           editorStampButton.disabled = false;
         }
-          try {
-            const highlightBtn = doc.getElementById('editorHighlightButton') as HTMLButtonElement | null;
-            highlightBtn?.click();
-          } catch {}
-        });
       }
     } catch (e) {
       console.error('Could not initialize base PDF.js viewer for signing:', e);

src/js/main.ts

@@ -5,7 +5,6 @@ import { createIcons, icons } from 'lucide';
 import * as pdfjsLib from 'pdfjs-dist';
 import '../css/styles.css';
 import { formatStars } from './utils/helpers.js';
-import { APP_VERSION, injectVersion } from '../version.js';
 
 const init = () => {
   pdfjsLib.GlobalWorkerOptions.workerSrc = new URL(
@@ -29,11 +28,9 @@ const init = () => {
         simpleNav.innerHTML = `
           <div class="container mx-auto px-4">
             <div class="flex justify-start items-center h-16">
-              <div class="flex-shrink-0 flex items-center cursor-pointer" id="home-logo">
+              <div class="flex-shrink-0 flex items-center">
                 <img src="images/favicon.svg" alt="Bento PDF Logo" class="h-8 w-8">
-                <span class="text-white font-bold text-xl ml-2">
+                <span class="text-white font-bold text-xl ml-2">BentoPDF</span>
-                  <a href="index.html">BentoPDF</a>
-                </span>
               </div>
             </div>
           </div>
@@ -97,7 +94,7 @@ const init = () => {
               &copy; 2025 BentoPDF. All rights reserved.
             </p>
             <p class="text-gray-500 text-xs mt-2">
-              Version <span id="app-version-simple">${APP_VERSION}</span>
+              Version <span id="app-version-simple">1.6.2</span>
             </p>
           </div>
         `;

src/js/ui.ts

@@ -251,7 +251,8 @@ const createFileInputHTML = (options = {}) => {
             <input id="file-input" type="file" class="absolute top-0 left-0 w-full h-full opacity-0 cursor-pointer" ${multiple} accept="${acceptedFiles}">
         </div>
         
-        ${showControls
+        ${
+          showControls
             ? `
             <!-- NEW: Add control buttons for multi-file uploads -->
             <div id="file-controls" class="hidden mt-4 flex gap-3">
@@ -1983,34 +1984,6 @@ export const toolTemplates = {
 
       <div id="attachment-file-list" class="mt-4 space-y-2"></div>
 
-      <div id="attachment-level-options" class="hidden mt-6 space-y-4">
-        <div>
-          <h3 class="text-lg font-semibold text-white mb-2">Attachment Level</h3>
-          <div class="flex gap-4 p-2 rounded-lg bg-gray-900">
-            <label class="flex-1 flex items-center gap-2 p-3 rounded-md hover:bg-gray-700 cursor-pointer">
-              <input type="radio" name="attachment-level" value="document" checked class="w-4 h-4 text-indigo-600 bg-gray-700 border-gray-600 focus:ring-indigo-500">
-              <div>
-                <span class="font-semibold text-white">Document Level</span>
-                <p class="text-xs text-gray-400">Attach to the entire document</p>
-              </div>
-            </label>
-            <label class="flex-1 flex items-center gap-2 p-3 rounded-md hover:bg-gray-700 cursor-pointer">
-              <input type="radio" name="attachment-level" value="page" class="w-4 h-4 text-indigo-600 bg-gray-700 border-gray-600 focus:ring-indigo-500">
-              <div>
-                <span class="font-semibold text-white">Page Level</span>
-                <p class="text-xs text-gray-400">Attach to specific pages</p>
-              </div>
-            </label>
-          </div>
-        </div>
-
-        <div id="page-range-wrapper" class="hidden">
-          <label for="attachment-page-range" class="block mb-2 text-sm font-medium text-gray-300">Page Range</label>
-          <input type="text" id="attachment-page-range" class="w-full bg-gray-700 border border-gray-600 text-white rounded-lg p-2.5" placeholder="e.g., 1-3, 5, 8">
-          <p class="text-xs text-gray-400 mt-1">Attachments will be added to each page in this range. Total Pages: <span id="attachment-total-pages"></span></p>
-        </div>
-      </div>
-
       <button id="process-btn" class="hidden btn-gradient w-full mt-6" disabled>Embed Files & Download</button>
     </div>
   `,

src/pages/add-stamps.html

@@ -117,7 +117,7 @@
             © 2025 BentoPDF. All rights reserved.
           </p>
           <p class="text-gray-500 text-xs mt-2">
-            Version <span id="app-version"></span>
+            Version <span id="app-version">1.6.2</span>
           </p>
         </div>
 
@@ -186,7 +186,6 @@
     </div>
   </footer>
   <script type="module" src="../js/utils/lucide-init.ts"></script>
-  <script type="module" src="../version.ts"></script>
   <script type="module" src="../js/logic/add-stamps.ts"></script>
   <script type="module" src="../js/mobileMenu.ts"></script>
 </body>

src/pages/bookmark.html

@@ -420,7 +420,7 @@
             © 2025 BentoPDF. All rights reserved.
           </p>
           <p class="text-gray-500 text-xs mt-2">
-            Version <span id="app-version"></span>
+            Version <span id="app-version">1.6.2</span>
           </p>
         </div>
 
@@ -489,7 +489,6 @@
     </div>
   </footer>
   <script type="module" src="../js/utils/lucide-init.ts"></script>
-  <script type="module" src="../version.ts"></script>
   <script type="module" src="../js/logic/bookmark-pdf.ts"></script>
   <script type="module" src="../js/mobileMenu.ts"></script>
 </body>

src/pages/json-to-pdf.html

@@ -116,7 +116,7 @@
             © 2025 BentoPDF. All rights reserved.
           </p>
           <p class="text-gray-500 text-xs mt-2">
-            Version <span id="app-version"></span>
+            Version <span id="app-version">1.6.2</span>
           </p>
         </div>
 
@@ -186,7 +186,6 @@
   </footer>
   <script type="module" src="../js/logic/json-to-pdf.ts"></script>
   <script type="module" src="../js/utils/lucide-init.ts"></script>
-  <script type="module" src="../version.ts"></script>
   <script type="module" src="../js/mobileMenu.ts"></script>
 </body>
 

src/pages/pdf-to-json.html

@@ -110,7 +110,7 @@
             © 2025 BentoPDF. All rights reserved.
           </p>
           <p class="text-gray-500 text-xs mt-2">
-            Version <span id="app-version"></span>
+            Version <span id="app-version">1.6.2</span>
           </p>
         </div>
 
@@ -180,7 +180,6 @@
   </footer>
   <script type="module" src="../js/logic/pdf-to-json.ts"></script>
   <script type="module" src="../js/utils/lucide-init.ts"></script>
-  <script type="module" src="../version.ts"></script>
   <script type="module" src="../js/mobileMenu.ts"></script>
 </body>
 

src/version.ts

@@ -1,18 +0,0 @@
-import packageJson from '../package.json';
-
-export const APP_VERSION = packageJson.version;
-
-export function injectVersion() {
-  const versionElements = document.querySelectorAll('#app-version, #app-version-simple');
-  versionElements.forEach((element) => {
-    element.textContent = APP_VERSION;
-  });
-}
-
-if (typeof document !== 'undefined') {
-  if (document.readyState === 'loading') {
-    document.addEventListener('DOMContentLoaded', injectVersion);
-  } else {
-    injectVersion();
-  }
-}

terms.html

@@ -234,7 +234,7 @@
               © 2025 BentoPDF. All rights reserved.
             </p>
             <p class="text-gray-500 text-xs mt-2">
-              Version <span id="app-version"></span>
+              Version <span id="app-version">1.6.2</span>
             </p>
           </div>
 
@@ -303,7 +303,7 @@
       </div>
     </footer>
     <script type="module" src="src/js/utils/lucide-init.ts"></script>
-    <script type="module" src="src/version.ts"></script>
+
     <script type="module" src="src/js/mobileMenu.ts"></script>
   </body>
 </html>

tsconfig.json

@@ -54,7 +54,6 @@
     "isolatedModules": true,
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true,
-    "resolveJsonModule": true,
 
     /* Path aliases (optional but helpful) */
     "baseUrl": ".",

vite.config.ts

@@ -34,12 +34,6 @@ export default defineConfig(({ mode }) => ({
       'Cross-Origin-Embedder-Policy': 'require-corp',
     },
   },
-  preview: {
-    headers: {
-      'Cross-Origin-Opener-Policy': 'same-origin',
-      'Cross-Origin-Embedder-Policy': 'require-corp',
-    },
-  },
   build: {
     rollupOptions: {
       input: {
@@ -57,7 +51,6 @@ export default defineConfig(({ mode }) => ({
         'pdf-to-json': resolve(__dirname, 'src/pages/pdf-to-json.html'),
         'json-to-pdf': resolve(__dirname, 'src/pages/json-to-pdf.html'),
         'pdf-multi-tool': resolve(__dirname, 'src/pages/pdf-multi-tool.html'),
-        'add-stamps': resolve(__dirname, 'src/pages/add-stamps.html'),
       },
     },
   },