Merge PDF
Combine several PDFs into one document in the order you want. Private and free — your files never leave your device.
or drop files here
Up to 1 GB per file · Files never leave your device
- 100% free
- No sign-up
- No upload — private
- No watermark
How to use Merge PDF
Add PDFs
Choose two or more PDF files.
Set the order
Use the arrows to move files up or down.
Merge and download
Click “Merge PDF” to get one combined document.
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Frequently asked questions
Is there a limit on the number of PDFs?
No fixed limit. Very large documents depend on your device’s memory.
Are bookmarks and links kept?
Page content, images and text are kept exactly. Bookmarks from the original files may not be carried over.
Are my files uploaded?
Yes. Conversion runs inside your own web browser, so your files are never uploaded to our servers or anyone else’s. Nobody can see them, and nothing is stored after you close the tab.
Is it free?
Yes, it’s completely free. There’s no sign-up, no watermark and no limit on how many files you convert. Each file can be up to 1 GB.