STEP Tools

With Filestar you get 13 different skills for working productively with STEP (.step) files.

About .Step

Name: STEP
Extension: .step
Category: 3D
Developer: ISO
Description: STEP is a neutral ISO-standard 3D file format that is used to transfer data between different CAD programs.
MIME Type: application/step
Wikipedia: .step on Wikipedia

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Last updated October 9, 2026