How to merge PDFs
- 1Choose the files
Pick several PDFs at once, or add them one by one. - 2Set the order
Drag a file by its handle, or use the arrows. Remove any you added by mistake. - 3Download one PDF
The pages are copied as they are — text stays text, links and quality are kept.
Questions
Is there a limit?
Each file can be up to 80 MB. Very large merges depend on your device's memory; a phone handles a few hundred pages comfortably.
Are my files uploaded?
No. They are read and joined by your browser and never sent to DocsOfUs.
A file says it is password-protected
Open it in your PDF reader, save a copy without the password, and add that copy.
