How to merge PDF files?
- Drop two or more PDF files.
- Reorder them with the ▲▼ arrows if needed.
- Click Merge and download to get a single PDF.
Why our merges stay private
Unlike most sites, no file is uploaded to a server: all processing uses your browser's PDF library. Your confidential documents stay on your device.
Frequently asked questions
How many PDFs can I merge?
As many as you like. The only limit is your device's memory.
Can I change the file order?
Yes, use the arrows to reorder the PDFs before merging.
Is there a watermark?
No, never. The merged PDF is clean and free.