Protect PDF

Add a password to your PDF so only you can open it.

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🔒 Your files are processed in your browser and never uploaded.

How to use Protect PDF

  1. Click Select files or drag and drop your file.
  2. Choose your options.
  3. Press the button and download the result.

Frequently asked questions

Is Protect PDF free?

Yes. Save From Netz is 100% free with no limits and no watermark.

Is my data safe?

This tool works inside your own browser. Your files and data are never uploaded to our server.

Does it work on mobile?

Yes, it works on Android, iPhone, Windows and Mac.