PDF Tools

Protect PDF (Password)

Add a password and restrict copying, editing or printing of a PDF.

Open Protect PDF (Password) All Tools

100% free · No signup · Files processed privately in your browser

How to use Protect PDF (Password)

  1. 1Upload your PDF file (stays in your browser — nothing is sent to a server).
  2. 2Set the options you need.
  3. 3Click process and download the result instantly.
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Frequently Asked Questions

Is the password applied securely?

Encryption is applied in your browser; the file never leaves your device.

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