FREE TOOL / PDF

Merge PDF Files

Combine PDF documents into one file directly in your browser.

Runs in your browser
Merge PDF FilesYour input stays on this device

Files are processed on this device and are not uploaded.

How to use this tool

  1. Enter your information and choose any options.
  2. Run the tool to see the result.
  3. Download the result when it is ready.

Good to know

Choose up to 20 PDFs and reorder them before merging. PDF page operations may not preserve interactive forms, bookmarks, or signatures. Encrypted PDFs are not supported. Each file can be up to 20 MB; selected files can total up to 40 MB and 500 pages. Processing happens on your device.