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Protect a PDF with a password

Add a password to a PDF so only people who know it can open the file. Free and private – nothing is uploaded.

How to use Protect PDF

Lock sensitive documents like ID copies, salary slips or contracts before you share them.

  1. Select the PDF.
  2. Type a password twice.
  3. Press Protect PDF and download the locked file.

Frequently asked questions

Can you recover my password if I forget it?

No. Passwords are never stored, so keep a copy somewhere safe.

Are my files uploaded?

Your file is processed in your browser and is never uploaded.

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