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Protect PDF

Create an AES-256 password-protected copy.

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These passwords apply to every output file. They stay on this device.

How to use Protect PDF

Create password-protected PDF copies with AES-256 encryption. Set opening and owner passwords and encrypt files entirely on your device.

  1. Choose the PDF files to protect.
  2. Enter an opening password and an owner password.
  3. Run Protect PDF and download the encrypted copies.

Passwords apply to every output in the batch and stay on your device. Keep them safely; PDFWeld does not provide password recovery.

Files and passwords stay on your device. Download results to keep a copy.