LEADTOOLS Advanced PDF Module Developer Toolkit

The LEADTOOLS Advanced PDF Module gives developers access to advanced PDF technologies including support for eSignature, vector PDFs, and PDF edit. Note: This module is an add-on to a compatible LEADTOOLS SDK and cannot be purchased alone.

What's Included in the LEADTOOLS Advanced PDF Module SDK?

Digital signatures in PDF files are comparable to ink signatures on a paper document, but much more secure. LEADTOOLS PDF SDK libraries can add digital signatures to PDF files, retrieve information from embedded signatures, as well as verify signatures to ensure that a bad actor has not manipulated the PDF. When combined with the eSignature support integrated in the LEADTOOLS Document Viewer, developers also have the ability to add simple electronic signatures to the PDF before creating the digital verification certificate.

Open and edit content within PDF files.

The technology from the following is included with LEADTOOLS Advanced PDF Module:

Operating systems

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

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

  • C#
  • VB
  • XAML
  • C/C++
  • Java
  • Objective-C
  • Swift
  • Order and Pricing Information for LEADTOOLS Advanced PDF Module

    To order or ask questions about licensing:

    Development License Pricing

    Quantity Price Annual Maintenance *  
    1 Dev License $1,495.00 $374.00 Buy
    3 Dev Licenses $3,600.00 $1,122.00 Buy
    5 Dev Licenses $5,600.00 $1,870.00 Buy
    10 Dev Licenses $10,450.00 $3,740.00 Buy

    **Note: Deployment licenses required to deploy any LEAD SDK redistributable file

    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 LEAD’s sales department.

    This product is an add-on module that may be added on to certain qualifying base LEADTOOLS SDKs. To purchase a development license for this product, you must also purchase the development license for the applicable qualifying base LEADTOOLS SDK.

    Licensing Information for LEADTOOLS Advanced PDF Module

    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 schedule a session with our licensing experts.