IGES2STEP

IGES2STEP: Free Open-Source Tool for CAD File Conversion

Converts CAD files from IGES to STEP format with improved interoperability between CAD systems, free and open-source software tool

What is IGES2STEP?

IGES2STEP is an open-source, cross-platform command line tool that converts CAD files from the Initial Graphics Exchange Specification (IGES) format to the Standard for the Exchange of Product Data (STEP) format. It is offered free of charge under the LGPL license.

By converting from the older IGES standard to the newer ISO STEP standard, IGES2STEP enables better interoperability and data exchange between modern CAD and CAE systems. STEP files provide improvements in areas such as support for color, validation properties, product manufacturing information, and rich product and manufacturing information (PMI).

IGES2STEP is a lightweight, command line driven tool capable of batch processing multiple IGES files. It handles IGES file versions up to 5.3. The source code is written in C++ and available on GitHub, allowing developers to extend functionality if desired.

In summary, IGES2STEP is recommended for engineers, designers, and CAD managers looking to convert legacy IGES data into the newer STEP format. This improves quality and compatibility with modern CAD/CAM/CAE systems that rely on the STEP standard.

IGES2STEP Features

Official Links