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PDF tool

Protect PDF with Password

Lock a PDF with a password so only people you share the password with can open it. Uses strong AES-256 encryption.

Drop your PDF here

PDF · stays on your device

Questions

How strong is the protection?

The PDF is encrypted with AES-256, the strongest standard PDF encryption.

What if I forget the password?

It cannot be recovered, so keep a copy of the original or write the password down.