PDFLock is a developer dll allowing users to set security options, user passwords, encryption type, and more in PDF files. It is a royalty-free and easy-to-use software that is compatible with all popular IDEs including .NET.
PDFLock is an exceptional developer dll that enables users to set all security options in a PDF file such as copy, print, comment, and many more. With this software, users can also create main and user passwords with different encryption levels (40-bit, 128-bit, 128-bit AES, 256-bit AES).
What makes PDFLock unique is its ability to support the latest PDF specifications, ensuring up to 256-bit AES encryption. Moreover, this software is royalty-free and incredibly easy to use. Users also get a test program and sample sources in various languages such as Delphi, VB20xx, VB6, and C that are included in the package.
PDFLock is compatible with all popular IDEs such as .NET-IDEs, and users can also use it with Visual Basic, VB20xx Express, VBA, Delphi, C, C++, C#, among many others. In conclusion, PDFLock is an excellent choice for users seeking a reliable and secure way to protect their PDF files with powerful encryption.
What makes PDFLock unique is its ability to support the latest PDF specifications, ensuring up to 256-bit AES encryption. Moreover, this software is royalty-free and incredibly easy to use. Users also get a test program and sample sources in various languages such as Delphi, VB20xx, VB6, and C that are included in the package.
PDFLock is compatible with all popular IDEs such as .NET-IDEs, and users can also use it with Visual Basic, VB20xx Express, VBA, Delphi, C, C++, C#, among many others. In conclusion, PDFLock is an excellent choice for users seeking a reliable and secure way to protect their PDF files with powerful encryption.
What's New
Version 1.4: now support for the newest pdf-specs with 32- and 64 bit!