Combine or split PDF files in your browser. No data leaves your device.
📄 Merge PDFs
Combine multiple PDF files into one document.
✂️ Split PDF
Extract specific pages from a PDF file.
💡 Tips:
- Maximum file size: 50MB per PDF
- For splitting, use formats like:
1-3,5,7-10 - All processing happens offline in your browser
About this tool
Merge & Split PDFs directly in your browser. Use merge to combine multiple files or split to extract specific pages. No files are uploaded to external servers.
How to use
- Choose Merge or Split mode.
- Select one or more PDFs and configure pages.
- Run the operation and download the result.
See Privacy Policy for details about data handling.
Example
Merge two files (report.pdf + appendix.pdf) → combined.pdf
Split a 10-page file to extract pages 3-5 → extract_pages_3-5.pdf
Tip: Use merge for combining invoices or contracts; use split to extract specific sections.