Merge PDF Tool

1. Modern UI Design with responsive layout
2. Drag and Drop functionality for adding PDFs
3. File Management:
   • Add multiple PDFs
   • Remove individual or selected files
   • Reorder files (move up/down)
   • Clear all files
4. Merge Options:
   • Custom output filename
   • Document metadata (title, author)
   • Automatic producer/creator info
5. Progress Tracking:
   • Visual progress bar
   • Detailed status messages
6. Client-Side Processing:
   • Uses PDF-lib.js for PDF manipulation
   • No server required – works entirely in browser
   • FileSaver.js for downloading the result

How to Use:

1. Save this code as pdf-merger.html
2. Open it in a modern browser (Chrome, Firefox, Edge)
3. Add PDF files by dragging/dropping or using the button
4. Set your merge options
5. Click “Merge PDFs” to combine them
6. The merged PDF will download automatically

Browser Requirements:

• Modern browser with JavaScript support
• Internet connection (to load CDN libraries)
• No special plugins required