Documentation / Viewer SDK

Autodesk Platform Services Viewer SDK

The Viewer SDK provides a powerful JavaScript library for creating applications to view and interact with 2D and 3D design models directly on websites. The Viewer supports various file formats and is highly customizable to meet your specific requirements. Use the SDK to tailor Viewer look and functionality, toolbar location and contents, add capabilities through a flexible extension framework, or write your own extensions to create unique immersive design experiences.

Fundamentals and tools

If you're looking to explore the SDK further, here are some resources to consider.

Advanced topics


These extensions function as plug-ins, offering a set of classes that allow the addition of specific functionalities into the Viewer SDK.


Learn step-by-step how you can complete the most common workflows.

Community and support

Whether you're an experienced Viewer SDK user or just starting out, this is a great place to ask questions, share tips, connect, and learn from others.