Encrypt PDF
Password protect PDF files. Add encryption and set permissions.
Încărcați fișierul PDF
Despre acest instrument
Encrypt PDF adds password protection and encryption to your PDF documents. Set user passwords to prevent opening, and owner passwords to control permissions like printing and copying.
Choose from different encryption levels (128-bit or 256-bit AES) for varying security needs.
All encryption happens in your browser, ensuring your passwords and documents remain private.
Cum se utilizează
Upload Your PDF
Drag and drop your PDF file or click to select.
Set Passwords
Enter user password and/or owner password. Configure permissions.
Encrypt and Download
Click Encrypt to secure your PDF and download.
Cazuri de utilizare
Confidential Documents
Protect sensitive business documents.
Personal Files
Secure personal documents like tax returns.
Controlled Distribution
Limit what recipients can do with documents.
Întrebări frecvente
What's the difference between user and owner passwords?
User password prevents opening; owner password controls permissions.
What encryption is used?
128-bit or 256-bit AES encryption options are available.
Can I set permissions without a user password?
Yes, you can set an owner password only to control permissions.