🔗Merge PDF
Combine multiple PDFs into one file.
About the Merge PDF
Merge two or more PDF files into a single document in your browser — add your files, drag them into the order you want and download the combined PDF. Nothing is uploaded; everything happens locally on your device. Free online PDF merger with no signup or watermark.
How to use the Merge PDF
- 1Add your file(s) to the Merge PDF using the upload area above.
- 2Reorder or set the pages/options you want.
- 3Click the action button and download the finished PDF.
- 4Your files stay on your device — nothing is uploaded.
Why use this tool?
Private by design
The Merge PDF runs entirely in your browser — nothing you enter is uploaded to a server.
Free, no signup
Use it as much as you like. There's no account, no paywall and no watermark.
Fast & instant
Results appear the moment you type or click — no waiting, no page reloads.
Works anywhere
Any device or browser, even offline once the page has loaded.
Frequently asked questions
Are my PDFs uploaded anywhere?＋
No. The files are combined entirely in your browser — they never leave your device, so it's safe for private documents.
Can I choose the order of the files?＋
Yes. After adding your PDFs, use the up/down arrows to arrange them, then merge — the pages are combined in exactly that order.
Is there a limit or watermark?＋
There's no signup, no watermark and no page limit. Very large files just depend on your device's available memory.