LEADTOOLS Document Plus Developer Toolkit

Develop comprehensive document-enabled applications with LEADTOOLS Document Plus - a comprehensive set of libraries with advanced document features including document processing, conversion, viewing, and manipulation. Catering to a wide range of document formats and use-cases, the LEADTOOLS Document Plus SDK includes all features of the LEADTOOLS Document Developer Toolkit with additional features.

More advanced features including document editing, OCR, and forms recognition are available within more advanced toolkits within the Document Family.


What's Included in the LEADTOOLS Document Plus SDK?


Operating systems

  • Windows
  • Linux
  • macOS
  • Android
  • iOS
  • Frameworks

  • .NET 6+
  • .NET Framework
  • .NET MAUI
  • Xamarin
  • UWP
  • WinForms
  • C++ Class Library
  • ASP.NET
  • Programming, Scripting, and Markup

  • C#
  • VB
  • XAML
  • C/C++
  • Java
  • Objective-C
  • Swift
  • Order and Pricing Information for LEADTOOLS Document Plus


    To order or ask questions about licensing:

    • Phone: +1-704-332-5532 (Monday-Friday, 8:30 am-6:00 pm Eastern)
    • Contact Sales

    A development license is required for each programmer using the SDK. Discounts apply for multiple developers.

    A development license includes free technical support via email and chat. Premium support via telephone is available on a per-case basis or included with an Annual Maintenance plan.

    * Annual maintenance is recommended, but optional

    **Deployment License: A license is also required to deploy any LEAD SDK redistributable files. Pricing for deployment licenses varies based on the deployment model. To obtain a deployment license quotation, contact the LEADTOOLS sales team.

    Licensing Information for LEADTOOLS Document Plus

    Flexible Licensing - LEAD offers several license models to customers designed to fit the needs of internal development projects as well as commercial software. We understand that our standard license terms may not work for every customer's situation. Therefore, we encourage prospective customers to contact us directly to discuss your unique licensing requirements. We have been licensing software for over 34 years and realize that software licensing needs to be sensible and easy to manage. Our objective is to work with every customer to ensure they can add value to their product by leveraging our technology.

    For more information visit our licensing page or contact sales to schedule a session with our licensing experts.