CATPART SLDPRT
Not possible

Convert CATPART to SLDPRT

Can you convert CATPART to SLDPRT?
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Is it possible to convert CATPART to SLDPRT?
No - not a direct conversion.

You can't directly turn a CATIA .CATPart into a native SolidWorks .sldprt - they're different proprietary formats. Export the CATPart to STEP and open/import that in SolidWorks; it becomes an editable solid (without the original feature history).

No direct path
Also to SLDPRT: IPT · SLDASM · X_T

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Tested on macOS, Windows & Linux
Last verified Sep 2026

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Converting CATPART to SLDPRT

A .CATPART file and a .SLDPRT file hold different kinds of data, so there is no direct way to turn one into the other. The programs listed below can open .CATPART files and may be able to export the content to a format closer to .SLDPRT.

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

Programs that convert CATPART

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