ODA has been providing interoperability toolkits for complex proprietary CAD formats for more than 20 years. Our stand-alone, cross-platform SDKs give you the power and flexibility to access the engineering data you need from any application.

.dwg and .dgn files
Autodesk® Revit® files
AutoCAD® Architecture® files
Autodesk® Civil 3D®
AutoCAD® Mechanical® files


ODA’s Visualize SDK is a unified solution for visualizing CAD data in desktop, mobile, or cloud-based applications. With a flexible API optimized for large data sets, Visualize is the new standard for engineering graphics.

Our transparent pricing and SaaS-friendly licensing make ODA technology the right choice for any size company.

Visualize SDK


2D/3D PDF publishing is a standard feature in all ODA memberships. Convert any format supported by ODA to 2D PDF, with exacting quality to meet the needs of any engineering application. Or use our highly customizable API to create interactive, feature-rich 3D PDFs from any data source.

Publish SDK

CAD Editing

Leading CAD systems such as DraftSight® and BricsCAD® leverage ODA technology for sophisticated editing of .dwg models. For any type of editing application, our widely used and proven framework will reduce the cost and complexity of your development.

.dwg and .dgn files
AutoCAD® Architecture® files