This software allows users to encrypt and decrypt PDF files while supporting user and owner passwords. PDF documents can be password protected and disabled for printing and copying of its text and graphics.

This tool is also capable of decrypting encrypted PDFs with the correct password. You can easily add the "encrypt pdf" or "decrypt pdf" feature to your application with this software without having to install additional tools such as Adobe Acrobat PDF Reader.
With PDF Security ActiveX Component, you can make secure PDF documents to ensure password-enabled content protection. The software comes with several amazing features, including the ability to encrypt and decrypt PDF files, support for PDF user password and owner password protection, password protection for opening PDF documents, disabling printing, copying of text/graphics, and modifications to PDF documents, among others.
This software also provides password protection for PDF files with 40 or 128-bit encryption. Additionally, there are examples in VB, ASP, and VB Script that come with the software to help you get started. Overall, PDF Security ActiveX Component makes it easy for you to protect your PDF documents and ensure that your sensitive data is secure.
Version 2.0.2015.419: 2.2010 Bug fix release