Merge PDF files
Combine multiple PDFs into one. Fast, free and 100% private — your files never leave your browser.
🔒 Your files stay on your device. This tool runs entirely in your browser. Nothing is uploaded to any server.
How to merge PDFs
- Click "Choose PDF files" or drag PDFs into the box above.
- Reorder by clicking the up/down arrows on each file.
- Click "Merge PDFs" — your merged file downloads instantly.