3D Image Files

FreeCAD

by SourceForge.net · opens 10 file types
Cross-platform
AT A GLANCE
DeveloperSourceForge.net
PlatformsCross-platform
Opens10 file types
Get it fromwww.freecadweb.org
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10 file types verified
Last reviewed Sep 2026

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What is FreeCAD?

FreeCAD is a free, open-source parametric 3D CAD modeling application available on Windows, macOS, and Linux. It supports multiple workbenches for mechanical design, architecture, and finite element analysis, using .fcstd as its native file format. FreeCAD can import and export industry-standard formats including STEP and IGES.

Files FreeCAD opens

10 formats
3D Image Files
CAD Files
Backup Files
Developer Files

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File conversions with FreeCAD

30 conversions

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Download FreeCAD

SOURCEwww.freecadweb.orgofficial site - avoid third-party download portals
PLATFORMSCross-platform

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programs & formats

Files FreeCAD opens most

1.STEPSTEP - Standard for the Exchange of Product Data (ISO 10303)
2.STPSTEP - Standard for the Exchange of Product Data (ISO 10303), .stp spelling
3.X_TParasolid Model (text transmit file)
4.JTJT (Jupiter Tessellation) 3D CAD visualization file
5.IGSIGES - Initial Graphics Exchange Specification (CAD model)
6.FCSTDFreeCAD Document

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