Merge PDF
Combine multiple PDFs into one ordered file.
- Files never leave your device
- Free & unlimited
- No upload, no sign-up
Drop PDF files here
or click to browse — files stay on your device
Options
Advanced options
Bookmarks/outline from source files cannot be carried over — the merged file gets a clean outline. Page content is preserved exactly.
Done
How to Merge PDF
- 01
Add two or more PDF files — drag them onto the drop area or browse your device.
- 02
Arrange the order with drag & drop or the move buttons, then hit Merge PDF.
- 03
Download the combined PDF — generated locally, nothing was uploaded.
Merge PDF — questions
Is merging PDF files free?
Yes. Merge as many files as you like, as often as you like — no account, no watermark, no daily limit.
Are my PDFs uploaded to a server?
No. Files are read and combined entirely inside your browser using client-side libraries. They never leave your device.
How do I control the order of pages?
Drag the file cards in the list, or use the up/down buttons on each card. Pages follow the top-to-bottom order.
Is there a file size limit?
Only your device's memory. Because processing is local, large merges work fine on modern desktops and phones.