RacksFiles stay on your device. Nothing is uploaded.
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Protect PDF online, free and unlimited

Adds AES-256 encryption. Anyone opening the file must type the password. There is no way to recover a forgotten password.

How to use Protect PDF

  1. Choose your PDF.
  2. Type the password twice and choose whether printing and copying are allowed.
  3. Press Lock PDF and download.

Why people use Racks

Unlimited and free

No page limit, no file size limit, no tasks-per-hour limit and no watermark on your PDF.

Edit without changing the font

Retyped text uses the font, size and color already in your PDF, so the edit blends in.

Private by design

Your file is opened and saved in your browser. It is never uploaded to a server.

No sign-up

Open a tool and start. There is no account, no email and no trial.

Questions and answers

Is my password sent to a server?

No. The file is encrypted inside your browser. Racks never sees the file or the password.

What if I forget the password?

It cannot be recovered. Keep a copy of the password somewhere safe.

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