Merge PDF files into one
Combine several PDF files into one, in any order. Files are processed in your browser and never sent to a server.
Merging…
Files you select are processed in your browser on this device. They are never uploaded to or stored on our server. For how analytics are handled, see the Privacy Policy.
How to use
- Choose two or more PDFs with "Choose PDFs". You can add more later.
- Use the ↑ and ↓ buttons to set the order. Files are merged from top to bottom.
- Press "Merge PDFs", then "Save PDF" to download the result.
Supported formats and limits
- Up to 100 MB per file, 200 MB in total and 30 files.
- PDFs protected by a password or editing restrictions cannot be merged.
- Bookmarks (outlines), form fields and links may not work correctly after merging.
- Page previews are not shown. Check the page count of each file when ordering them.
How it works
The pages of each PDF are copied into a new PDF as they are, with the original text and images. Pages are not turned into images, so text stays searchable and selectable.
FAQ
Are my PDFs uploaded to a server?
No. Merging happens entirely in the browser on your device. Nothing is sent to our server, so confidential documents never leave your device.
Can I make the merged PDF smaller?
This tool does not compress PDFs. The merged file is about the same size as the originals combined.
Related tools
Last updated: