As both the IGES/IGS and STP/STEP are fairly common CAD formats used for exchange purposes, so it should be fairly easy to find a program that can convert one to another. You can even find some online coverters capable of step to iges conversion.
Home > Search converters: step to iges
Conversion of step file format to iges file format beta
Search for step to iges converter or software able to handle these file types.
Convert ISO-10303 STEP product data file to IGES 3D exchange format.
We have found 19 software records in our database eligible for .step to .iges file format conversion.
Microsoft Windows software 
- convert step to iges on Windows
AutoCAD
Leading 2D and 3D CAD development software from Autodesk
File extension | Convert | Open | Save | Edit | Create | Import | Export | Extract |
|---|---|---|---|---|---|---|---|---|
Convert from step file | Yes, AutoCAD supports step file conversion as a source file type. | Yes | Yes | step editor | Yes | No | No | No |
to iges file | No | Yes | Yes | iges editor | No | No | No | No |
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned step to iges. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
SolidWorks
A 2D and 3D CAD construction software
3D Object Converter
3D viewer and converter with huge file type support
Argon
A 3D modelling software
Creo Parametric
A complete 3D modeling software solution by PTC
3ds Max (3D Studio Max)
A widely-used 3D animation application from Autodesk
Alibre Design Professional
A set of 3D modeling tools
Autoconverter
A converter for 3D formats
MicroStation
A CAD software from Bentley used for 2D and 3D design and drawing
PolyTrans|CAD+DCC
A 3D CAD translation software
Apple macOS / Mac OS X software 
- convert step to iges on OS X
AutoCAD for Mac
A Mac version of popular Autodesk AutoCAD software
Multiplatform software 
- convert step to iges on any platform
FreeCAD
An open source multiplatform 3D CAD/MCAD/CAx/CAE/PLM modeler
Additional links: Open step file, Open iges file
STEP
Files with step extension are quite often found as 3D model / part files saved in STEP (Standard for the Exchange of Product Data) format.
IGES
Files with igs extension can be typically found as 3D graphics data saved in International Graphics Exchange Standard (IGES) format used for data exchange.
Back to conversion search
