IGES File Converter
Convert to and from Initial Graphics Exchange Specification (IGES) securely online. Fast, free, and no installation required.
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About IGES Format
Initial Graphics Exchange Specification (IGES) is a 3D file format used primarily for CAD and Manufacturing.
IGES is an older ASCII neutral CAD format focused on curves and surfaces. It predates STEP and is generally less reliable for complex solid models, but many CAD systems still accept it for compatibility.
Frequently Asked Questions
Initial Graphics Exchange Specification (IGES) is a 3D file format. IGES is an older ASCII neutral CAD format focused on curves and surfaces. It predates STEP and is generally less reliable for complex solid models, but many CAD systems still accept it for compatibility. Common use cases include: CAD, Manufacturing.