STEP, STP tool
STEP Viewer Online
Upload STEP or STP CAD files to inspect product geometry online and prepare them for conversion, review, or 3D workflows.
Preview small 3D files instantly. VIP unlocks large files, conversion, recording, AR and XR workflows.
Online 3D preview
STEP, STP supported
Local browser preview
Drop a STEP file here
Rotate, inspect, and screenshot your model online.
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Files stay in your browser for preview.
Upgrade to VIP
View VIP benefits
Unlock large files, conversion, HD screenshots, recording, AR, and XR experiences.
How to use this STEP viewer
- Upload a supported 3D file from your computer.
- Inspect the model with rotate, zoom, wireframe, and background controls.
- Use VIP actions when you need large files, format conversion, recording, AR, or XR.