Security / runs on your device
Encrypt PDF
Password-protect your PDF with AES-256
Drop a file here, or tap to browse
Accepts: .pdf · Max 300 MB · Or paste from clipboard
Questions
FAQ
Can I remove the password later?
A password set with OfflinePDF's Encrypt PDF tool can be removed later with OfflinePDF's Remove Password tool using the same password, or by opening the PDF in a viewer and saving or printing a copy without a password.
What encryption standard is used?
OfflinePDF's Encrypt PDF tool uses AES-256 encryption and runs entirely in the browser; the password and file are never sent to a server.
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