Protect PDF

Protect PDF encrypts your document with a password so only people who know it can open the file.

Quick answer: Protect PDF files with a password. It's free, works online, and requires no signup.

How to use Protect PDF

  1. 1Upload your PDF
  2. 2Set a password
  3. 3Download your protected PDF

Frequently Asked Questions

Standard PDF encryption is applied so the file requires your chosen password to open.

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