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Protect PDF
Encrypt a PDF so only people with the password can open it.
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Select your file
or drag & drop a file here
⚡ Processed on our secure server over an encrypted connection and deleted right after download.
How to protect pdf
- 1Upload your PDF.
- 2Set a password.
- 3Download your encrypted PDF.
Frequently asked questions
What encryption is used?
256-bit AES encryption via qpdf — the same standard used by enterprise PDF tools.
Is my file safe?
Your file is processed on our secure, isolated conversion server over an encrypted connection and is deleted automatically the moment your download is ready — we never store or read it.