Features

  1. Client-side Processing: All PDF merging happens in the browser using pdf-lib.js – no server upload required
  2. Drag & Drop Interface: Easy file selection with drag and drop or traditional file browser
  3. Advanced Options:
    • Custom output filename
    • Page range selection
    • Blank page removal
    • File size optimization
    • Compression level control
  4. File Management:
    • Reorder files before merging
    • Remove individual files
    • Clear all files
  5. Visual Feedback:
    • Progress bar during merging
    • File size information
    • Success notification
  6. Responsive Design: Works on desktop and mobile devices
  7. Privacy Focused: Clear indication that files never leave the user’s computer

How to Use

  1. Simply open the HTML file in a modern browser
  2. Drag and drop PDF files or click “Browse Files”
  3. Adjust settings as needed
  4. Click “Merge PDFs”
  5. Download the merged file when complete

Browser Support

Works in all modern browsers that support the File API and async/await. For best results, use Chrome, Firefox, Edge, or Safari.

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