✳ PDF tools
Merge PDF files free
Combine several PDF files into a single document in seconds. Choose the files, put them in order and download the merged PDF. No sign-up, no watermark and nothing uploaded: it all happens in your browser.
Your files are processed in your browser: they are not uploaded to any server.
How to merge PDF files
Press “Choose PDF files” and select two or more documents.
Put them in order with the “Up” and “Down” buttons.
Press “Merge and download PDF”: the combined file is saved to your device.
Why use this PDF merger
Private: your documents never leave your computer or phone.
No file-count limits, no account and no watermark.
Keeps the original quality of every page.
Works on Windows, Mac, Linux, Android and iPhone, in the browser.
Merge PDF questions
Is it safe to merge my PDFs here?
Yes. The files are read and combined inside your browser. They are not sent to our servers or anyone else’s, so you can use it with private documents.
Is merging PDFs free?
Yes, with no usage limit, no sign-up and no watermark on the result.
How many files can I merge?
As many as you like. The limit is your device’s memory; each file can be up to 150 MB.
Can I change the order of the files?
Yes. Use “Up” and “Down” in the list before merging. The final PDF follows that order.
Why can’t I merge a password-protected PDF?
Protected PDFs are encrypted. Remove the password first with the program you open it with, then merge it.