PDF Tailor

English | 简体中文 | 繁體中文

A modern, privacy-focused PDF processing tool that runs entirely in your browser. Split and merge PDF files without uploading to any server.

• 🔒 100% Privacy: All file processing is done locally in your browser
• ✂️ PDF Splitting: Multiple split modes to meet different needs
  • Split by page count
  • Split into N equal parts
  • Custom page ranges
  • Extract each page individually
• 🔗 PDF Merging: Combine multiple PDF files into one
  • Drag and drop to reorder
  • Real-time preview
  • Batch processing
• 🎨 Modern UI: Clean, intuitive interface with dark mode support
• 🌍 Multilingual: Support for English, Simplified Chinese, and Traditional Chinese
• ⚡ Fast & Efficient: No server uploads, instant processing
• 📱 Responsive Design: Works on desktop and mobile devices

• Node.js 18+ and npm

# Clone the repository
git clone https://github.com/yourusername/pdf-tailor.git

# Navigate to the project directory
cd pdf-tailor

# Install dependencies
npm install

# Start the development server
npm run dev

Visit http://localhost:5173 in your browser.

npm run build

The built files will be in the dist directory.

1. Click the Split tab
2. Upload or drag a PDF file
3. Choose your split mode:
   • By Page Count: Split every N pages
   • Split into N Parts: Divide into equal parts
   • Custom Range: Specify page ranges (e.g., 1-3, 5, 8-10)
   • Extract Each Page: Get individual pages
4. Click Start Split
5. Download individual files or all as a ZIP

1. Click the Merge tab
2. Upload or drag multiple PDF files
3. Reorder files by dragging or using arrow buttons
4. Click Merge into One PDF
5. Download the merged file

• Frontend Framework: React 18
• Build Tool: Vite
• Language: TypeScript
• Styling: Tailwind CSS
• PDF Processing: pdf-lib
• PDF Rendering: pdfjs-dist
• State Management: Zustand
• Internationalization: Custom i18n implementation
• Icons: Lucide React

pdf-tailor/
├── src/
│   ├── components/       # React components
│   ├── i18n/            # Internationalization
│   ├── services/        # PDF processing services
│   ├── store/           # State management
│   ├── types/           # TypeScript types
│   ├── utils/           # Utility functions
│   ├── App.tsx          # Main application component
│   └── main.tsx         # Application entry point
├── public/              # Static assets
├── dist/                # Build output
└── docs/                # Documentation

• Chrome/Edge 90+
• Firefox 88+
• Safari 14+

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

This project is licensed under the MIT License - see the LICENSE file for details.

• pdf-lib - PDF manipulation
• PDF.js - PDF rendering
• Tailwind CSS - Styling framework
• Lucide Icons - Beautiful icons

If you have any questions or suggestions, please open an issue on GitHub.

Made with ❤️ for privacy-conscious users