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Free CAD Converter Online
Convert CAD files between popular formats like STEP, IGES, CATIA, NX, SolidWorks and more. Simply upload your file, choose an output format, and convert it online in seconds.
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Drop STEP files here
or click to select from your device
Your files stay private and are deleted after processing.
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Why Choose WPS CAD Converter?
Convert 12 CAD input formats
Upload STEP, IGES, CATIA V5, NX, Creo, SolidWorks, Parasolid, Inventor, JT, PRC, ACIS, or Solid Edge files.
Export to STEP or mesh formats
Choose STEP, GLB/GLTF, FBX, OBJ, or STL when supported for the selected input. STEP inputs convert to mesh outputs rather than STEP.
One file with progress and ETA
Process one CAD file per conversion. Most jobs take about 30 seconds to 5 minutes, with progress and estimated time shown on the page.
How to convert CAD files online
Pick formats
Select the CAD input format and one available output. STEP inputs can be converted to GLB/GLTF, FBX, OBJ, or STL.
Upload your file
Upload one supported CAD file. The current converter does not accept multiple files in one conversion.
Download output
Keep the page open to follow progress and ETA. When conversion finishes, download the converted file.
