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🔒 Protect PDF

Add password protection to your PDF file.

📄

Drop a PDF file here

or click to browse

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Frequently Asked Questions

What encryption is used?

We use standard PDF encryption. The protected PDF will require the password to open.

Can I set different user and owner passwords?

Currently both are set to the same password. The owner password controls editing permissions.

Are my files uploaded?

No. All processing happens in your browser. Your files never leave your device.