Encrypt PDF
Password protect PDF files. Add encryption and set permissions.
Upload PDF File
Drag and drop a PDF file here, or click to browse.
Support: application/pdf, .pdf
About This Tool
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.
How to Use
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.
Use Cases
Confidential Documents
Protect sensitive business documents.
Personal Files
Secure personal documents like tax returns.
Controlled Distribution
Limit what recipients can do with documents.
Frequently Asked Questions
User password prevents opening; owner password controls permissions.
128-bit or 256-bit AES encryption options are available.
Yes, you can set an owner password only to control permissions.
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