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Debenu Quick PDF Library

Want to create, render, print, secure, merge, split and manipulate PDF files with just a few lines of code? Enhance your capability with Debenu Quick PDF Library: a powerful, royalty-free developer PDF SDK for adding PDF functionality to your applications.

With more than 900 functions for use with C, C++, C#, Delphi (version 4 to XE5), Objective-C, Python, PHP, Visual Basic, VB.NET, ASP, PowerBASIC, Pascal and more – it’s like your ultimate PDF toolkit.

Used by developers of all levels working with PDFs, it’s specifically useful for getting products to market faster. It includes a robust API, and is available in a variety of different editions, including ActiveX, DLL, LIB, Delphi and Dylib. Purchase options include: single developer license, multiple developer license and source code license. Support is also included for the most common programming languages.

Work smarter and faster today with Debenu.

Key Features

An extensive feature list can be found online here.

Create, render and print PDFs PDF Tick
Secure, sign and protect PDFs PDF Tick
Create, fill and edit PDF forms PDF Tick
Split, merge, append and combine PDFs PDF Tick
Extract text and images from PDFs PDF Tick
Work with PDF Layers  PDF Tick
Edit initial view and document properties of PDFs PDF Tick
Add text, images and barcodes to PDFs PDF Tick
Advanced support for JavaScript, bookmarks, vector graphics, geospatial PDF PDF Tick
Direct access functionality (load files from disk, not memory) PDF Tick
Annotations, bookmarks and links for easy navigation PDF Tick
Create Windows and Mac applications PDF Tick


Several different editions are available to make development easier in a variety of different programming languages. The SDK is sold on a per platform basis, so if you purchase the Windows version then you have access to all the different editions for Windows and if you purchase the Mac version then you have access to all of the different editions for Mac.

Debenu Quick PDF Library for Windows

  • ActiveX - ActiveX COM for Windows development supports C#, Visual C++, C++ Builder, Delphi, Visual Basic, PHP, Python, Java, PowerBASIC and more. 32-bit and 64-bit versions.
  • DLL - Dynamically-linked library for Windows development supports C, Visual C++, C++ Builder, C#, Visual Basic, Python and more. 32-bit and 64-bit versions.
  • Delphi - DCUs and optionally source code for development using all versions of Delphi 4, 5, 6, 7, 2005, 2006, 2007, 2009, 2010, XE, XE2, XE3, XE4 and XE5. 32-bit and 64-bit versions.
  • LIB - Statically-linked library for Windows development supports C and C++. 32-bit only.

Debenu Quick PDF Library for Mac

  • Dylib - Xcode Dynamic Library for Mac development using Objective-C, C, C++ and Python. 32-bit only.
  • Delphi - DCUs for development using Delphi XE2, XE3 and XE4 on Windows to generate apps for the Mac operating system. 32-bit only.

System Requirements


  • Windows XP, Vista, 7, 8 and 8.1 . 32-bit and 64-bit.
  • Mac OS X 10.5 to 10.9.


  • Windows Server 2003, 2008 and 2012. 32-bit and 64-bit.
  • Mac OS X Server 10.5 to 10.9.

License Definition

The full end user license agreement can be read online here, but to give you a rough idea of how you can and can’t use Debenu Quick PDF Library, here are a few key points:

  • Per developer. Licenses are sold on a per developer basis.
  • Royalty free. You can use Debenu Quick PDF Library in your applications without needing to pay any royalty fees for distribution.
  • No limits on number of applications. We sell licenses based on the number of your developers who will be using the library, not the number of applications your company intends to build.
  • Servers. Your license also covers use of the software on any server with the small provision that access to Debenu Quick PDF Library by third parties must be via your own software.
  • No reselling. You are not allowed to resell Debenu Quick PDF Library or your license key.
  • Compiled applications only. You are not permitted to create your own PDF software libraries using Debenu Quick PDF Library.