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Protect PDF
Add password protection to your PDF. Encrypt with AES-256 and set permissions.
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Drop your PDF files here
or click to browse
✅
Done!
FAQ
Is protecting PDF free?
Yes, completely free.
Are my files uploaded?
No. All processing happens in your browser.
What encryption is used?
AES-256 encryption is applied to the PDF.
Can I set permissions?
Yes, you can restrict printing, copying, and modifying the PDF.