DXF to IGES represents one of the most common CAD conversion and since most CAD programs support both the DXF and IGS/IGES format, it should be simple enough to find a program (even freeware) that can perform this type of conversion.
Convert AutoCAD DXF Drawing Exchange Format to IGES 3D exchange format.
We have found 20 software records in our database eligible for .dxf to .iges file format conversion.
Microsoft Windows software - convert dxf to iges on Windows
Leading 2D and 3D CAD development software from Autodesk
Convert from dxf file format
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 dxf 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.
A 2D and 3D CAD construction software
A CAD and Gerber conversion software
A 3D modelling software
Creo Parametric (formerly known as Pro/ENGINEER) is a complete 3D CAD software solution by PTC.
A CAD converter with huge format support
A 3D modelling application
A dedicated 2D/3D CAD software
Apple macOS / Mac OS X software - convert dxf to iges on OS X
Mac version of popular Autodesk AutoCAD software
Multiplatform software - convert dxf to iges on any platform
3D CAD/CAM tool for product development
An open source multiplatform 3D CAD/MCAD/CAx/CAE/PLM modeler