Free tools · PDF Merger

Free PDF Merger

Combine multiple PDF files into a single document in seconds. Works in your browser — no software, no account.

  • 100% free
  • No signup or email
  • Never stored
  • Any device

How to use it

Three steps.

01

Upload

Select or drag multiple PDF files.

02

Arrange

Reorder pages if needed.

03

Merge and download

Get your combined PDF instantly.

FAQ

Questions

[01]How many PDFs can I merge?
You can merge up to 20 PDF files at once.
[02]Is there a file size limit?
Each file can be up to 50MB.
[03]Is my data secure?
Yes. Files are processed locally and never uploaded to our servers.

You might also like

More free tools.

PDF Compressor

Make PDFs up to 70% smaller.

Open tool

PDF Splitter

Extract only the pages you need.

Open tool

JPG to PDF

Turn images into one clean PDF.

Open tool