Overview ​

The security module provides features including password protection, permission settings, Bates coding, background, and page header and footer functionalities. Document security is guaranteed by managing document passwords and permissions, and by adding logos and copyright information.

Benefits of ComPDFKit Security ​

• Access Control: Restrict sensitive permissions such as access, copying, or printing by configuring security permissions associated with the document.
• Password Management: Create, modify, or remove document passwords and permissions.
• Encryption Standards: Support for standard PDF security procedures (40 and 128-bit RC4 encryption) as well as 128 and 256-bit AES (Advanced Encryption Standard) encryption.
• Copyright Identification: Display document source and copyright information through document background and header/footer, preventing unauthorized screen captures or misuse.
• Dynamic Identification: Automatically add Bates coding and header/footer associated with document content through specific expressions.

Guides for Security ​

• PDF Permissions

  By managing document passwords and permission settings, unauthorized access is prevented, and control over user operational permissions for the document is maintained.