jPDFSecure is a Java library that can digitally sign PDF documents and change security settings on PDF Documents. With jPDFSecure, your application or jave applet can encrypt PDF documents, set permissions and passwords, and create and apply digital signatures.

jPDFSecure is optimized for performance and is built on top of Qoppa's proprietary PDF technology so there is no need for any third party software or drivers.

jPDFSecure has a simple interface to load PDF documents from files, network drives,URLs and even input streams, which can be generated runtime or come directly from a database. After changing security settings, jPDFSecure can save the document to a file, a java.io.OutputStream or a javax.servlet.ServletOutputStream when running in a J2EE application server to output the file directly to a browser.

jPDFSecure is platform independent and can be used in any environment that supports Java, including Windows, Mac OSX and Linux.

Main Features

• Digitally Sign PDF documents:
  • Create New Digital Signature Fields
  • Apply Digital Signatures on New or Existing Fields
  • Clear Digital Signatures
• Encrypt PDF documents with the Highest Security Level Encyption 128-bit RC4
• Decrypt to view PDF documents of 40 bit or 128 bit encryptions
• Set / Remove Permissions:
  • Permission to Print at High Resolution.
  • Permission to Print.
  • Permission to Copy or Extract Content.
  • Permission to Extract Content in Support of Accessibility for Disabled Users.
  • Permission to Modify the document.
  • Permission to Add / Modify Annotations.
  • Permission to Fill Form Fields and Sign.
• Set / Remove Passwords:
  • Password to Open PDF Documents
  • Master Password to Change Permissions
• Written entirely in Java™ - allows your application to remain platform independent.
• No need to install or configure additional drivers or software when deploying.

Please refer to the manual to learn more about jPDFSecure. If you require any additional information, don't hesitate to contact us at info@qoppa.com.

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jPDFSecure is a java library intended for developers. You might also be interested in our other products:

• Friendly end-user tool PDF Studio
• Advanced backend server PDF Automation Server