LEADTOOLS Pro Suite is a an extensive bundle in the LEADTOOLS Pro line of SDKs and includes HTML5/JavaScript Zero-footprint image viewers, barcode detect/read/write, advanced PDF read/write/view/edit, 150 image formats, image compression, image processing, image viewers, imaging common dialogs, 200+ display effects, TWAIN and WIA scanning, screen capture, and printing. Developers using LEADTOOLS Pro Suite can develop robust imaging applications and solutions at a fraction of the cost of similar feature sets found elsewhere on the market.

LEADTOOLS Pro Suite is an incredible value and offers a wide variety of imaging application development opportunities. However, it can still be extended with more advanced technology, including viewing PDF as vector, document format conversion, and document cleanup and pre-processing. Take a look at the Document Imaging Family for more details.

What’s Included in the LEADTOOLS Pro Suite SDK?


  • 1D Barcode
  • 2D Barcode


  • Merge, Split, Convert, Linearize, and Distill PDF files
  • Read and Extract text, bookmarks, hyperlinks, metadata, and more from PDF
  • Convert images such as JPEG or TIFF to image-based PDF
  • Convert PDF to an image format such as JPEG or TIFF
  • Optimize PDF documents with LEADTOOLS PDF Optimizer
  • Compress image-based PDF files

Image Load, Save, Conversion, and Compression

  • Load, save, and convert more than 150 raster image formats including:
  • JPEG, JPEG 2000, PNG, TIFF—Full list of LEADTOOLS formats
  • Load, save, and modify image metadata
  • Industry-standard and proprietary compression and decompression including:
  • High-level image compression optimizer to automatically optimize bit depth and compression settings
  • Imaging common dialogs

Image Processing

  • More than 200 image processing functions
  • Imaging common dialogs
  • Digital paint technology

Image Viewers and Display

  • Image Viewers
  • HTML5/JavaScript Viewers
  • Imaging common dialogs

Image Capture and Scanning

  • Acquire images and control TWAIN devices and scanners
  • HTML5/JavaScript Web Scanning with TWAIN or SANE
  • Acquire images and control SANE devices and scanners
  • Acquire images and control WIA devices and scanners
  • Capture images from the screen
  • Print images to Windows printers

LEADTOOLS Pro Suite Includes Technology From

All of the technology from the following products is included with LEADTOOLS Pro Suite:

  • LEADTOOLS Imaging Pro SDK
  • LEADTOOLS Barcode Pro SDK

LEADTOOLS Pro Suite can be Upgraded to Add Specialized Imaging Technology

LEADTOOLS Pro Suite is the base SDK for other more advanced LEADTOOLS imaging products. These more advanced products include all of the imaging technology contained in the LEADTOOLS Pro Suite product and add supplementary advanced and/or specialized technology.

  • LEADTOOLS Document Imaging SDK (Excludes HTML5/JavaScript)
  • LEADTOOLS Recognition Imaging SDK (Excludes HTML5/JavaScript)
  • LEADTOOLS Document Imaging Suite SDK
  • LEADTOOLS Medical Imaging SDK (Excludes HTML5/JavaScript)
  • LEADTOOLS PACS Imaging SDK (Excludes HTML5/JavaScript)
  • LEADTOOLS Medical Imaging Suite SDK

Platforms and Programming Interfaces

  • C Windows API – C/C++, Java
  • .NET
  • C#, VB, C++/CLI, XAML
  • WinForms, WPF, Core, Xamarin, UWP
  • HTML5/JavaScript
  • Web Services – JSON, WebAPI, SOAP, RESTful
  • iOS & macOS – Objective-C, Swift, Xamarin
  • Android – Java, Xamarin
  • Linux – Java & C/C++, .NET Core

Support and Documentation

  • Source code for many demo projects to help jump-start your development
  • Comprehensive documentation for every function, method, property, and event and various “How To Use” topics
  • Free technical support