Merge PDF files
Join several PDFs into one, in your browser. The files stay on your computer — there is nothing to upload and nothing to delete afterwards.
How to merge PDF files
- 1Open the editor and choose Merge PDFs.
- 2Pick the files you want to join. Hold Ctrl or Shift to select several at once.
- 3Drag the files into the order you want them.
- 4Save. You get one PDF containing every page, in that order.
Why merge here
Your files are not uploaded
Every other online merge tool copies your files to their servers first. Contracts, records, payslips — sitting on a machine you do not control. Here the work happens in your own browser.
No size limit and no queue
No server is paying to process your file, so there is no cap on how big it can be, no daily limit, and no waiting your turn.
Reorder before you save
Drag the pages in the sidebar until they read the way you want. Ctrl+Z undoes anything, and nothing is written until you save.
Common questions
Is there a limit on how many files I can merge?
No. The only limit is your own computer’s memory, because that is where the work happens.
Do my files get uploaded anywhere?
No. Open your browser’s Network tab while you merge and you will see nothing goes out.
Can I merge on my phone?
It works in a mobile browser, but picking several files and dragging to reorder is much easier on a computer.