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Protect PDF
Encrypt your sensitive PDF files with a secure password to prevent unauthorized reading or editing.
or drop PDFs here
Files stay 100% private Unlimited file size
How to Protect PDF online
Follow these 3 simple steps to complete your PDF task in seconds
1
Upload PDF
Select the file you want to secure.
2
Enter Password
Type your secure encryption password.
3
Encrypt & Download
Click Protect PDF to download your password-protected file.
Frequently Asked Questions
We utilize standard 128-bit / 256-bit AES PDF encryption protocols.