Medical Viewer SDK Libraries

LEADTOOLS includes several Medical Viewers to display DICOM data sets and pixel data with features focused on the medical community. Each of these viewers display DICOM images and include advanced medical-specific features such as multi-cell and sub-cell layouts, 16-bit extended grayscale, window leveling, image stack, metadata tags, annotations and markup, reference lines, and cine. Many .NET (C#, VB), C, C++, and web developers depend on these controls for medical imaging, allowing them to focus on the business logic side of their development.

Desktop DICOM viewer control

DICOM Viewer Control for .NET, C, and C++

The LEADTOOLS DICOM Viewer Control is a high-level component to add medical image display technology to applications such as view stations, teleradiology solutions, and high-end diagnostic workstations. The DICOM Viewer control is available for most platforms, including .NET, C/C++, iOS, macOS, and Android.

HTML/JavaScript DICOM viewer control

DICOM Viewer Control for HTML/JavaScript

The LEADTOOLS HTML5/JavaScript Zero-Footprint DICOM Viewer is an OEM-ready, fully customizable web application that is perfect for any developer that needs a fast, lightweight DICOM viewer that includes the features that health care professionals demand.

DICOM support for PACS Workstations

PACS Workstation Framework

The PACS Workstation Framework is a comprehensive framework that includes .NET components, 2D and 3D Viewer control, and an OEM-ready PACS Workstation solution. It is the culmination of more than 15 years of medical-imaging development experience and direct collaboration with health care institutions to create a product that meets the real-world requirements of hospitals, practices, and radiology/imaging departments.

Medical Viewer Development Made Easy

Easy to Integrate

LEADTOOLS handles the heavy lifting — eliminating months of R&D, while giving you the best quality and performance available. This leaves you free to focus on other components of your application. Download the evaluation and start coding to get an idea of how much more streamlined your development will be using LEADTOOLS.

Start Coding With LEADTOOLS Medical Viewer


Medical Viewer libraries for Windows, Linux, and macOS as well as all LEADTOOLS Recognition, Document, Medical, Vector, and Imaging technologies for all development and target platforms.

Download LEADTOOLS Libraries

Online Demo Applications that include Medical Viewer SDK Libraries

HTML5/JavaScript Medical Web Viewer Framework

A zero-footprint Medical viewer with light and dark themes to display DICOM images (pixel data) with window level, density removal, offset, scale, zoom, stack, annotation/markup, and multi-touch support for phone, tablet, and desktop.

It demonstrates zero-footprint 3D volume rendering of multiple volume types including VRT, MIP, MPR, and SSD in the Medical Web Viewer. The viewer does not require browser plugins, desktop utilities, or remote desktop clients and options for low-resolution and caching to speed up rendering and loading.

Note: If you have your own test images that you would like to upload into the application, contact support@leadtools.com to have a private user profile created.

HTML5/JavaScript Dental Web Viewer Framework

The zero-footprint Medical Web Viewer with specialized dental features enabled, including Endo, Perio, Dentin, and FMX layouts. Additionally shows multi-touch support for phone, tablet, and desktop.

  • Interactive brightness and contrast display
  • Display DICOM information

Mobile Demo App

The LEADTOOLS Medical Web Viewer is a zero footprint solution for viewing DICOM Images with Window Level, Stack, annotations/markup, and multi-touch support.