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Merge PDF files

Combine PDFs in the order you want. Everything happens on your device, so even confidential files are safe.

  • Up to 20 files and 100 MB per merge, free
  • Reorder files before you merge
  • No sign-up, no watermark
SETTINGS
Runs on this device. Nothing is uploaded.

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How to merge PDF files

  1. Step 1Add your PDFsDrop two or more files, or tap to choose them.
  2. Step 2Put them in orderUse the arrows to move files up or down.
  3. Step 3Merge and downloadGet one combined PDF in seconds.

Questions

Is it free to merge PDFs?

Yes. This tool is free and unlimited, with no sign-up and no watermark.

Do you upload my files?

No. The tool runs inside your browser using WebAssembly. Your file never leaves your device, and it still works with Wi-Fi turned off.

Does it work on my phone?

Yes. It works in Chrome, Safari, Edge and Firefox on Android, iPhone, Windows, Mac and Linux.

Can I merge password-protected PDFs?

Yes, if you know the password. Enter it before merging.

Guides for this tool

Does This PDF Website Upload My Files? How to Check in 30 Seconds

Most free PDF tools upload your documents to a server. Here is a simple test anyone can run to see where your Aadhaar, bank statement or contract really goes.

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