i3DViewer

View any 3D model, instantly.

Drop a file, spin it around and snap a photo — all locally in this tab. Your model never leaves your device.

Drag and drop 3D models here

or use the button below to browse your device

Or try a format

Best support: STL · OBJ · 3DM. CAD-kernel formats (STEP, IGES, BREP, IFC, FCStd, BIM) have limited browser support.

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Measure

Pick two points
Scale = model units per selected unit. Measure a known edge, then adjust to calibrate.
— click "Pick two points", then click two spots on the model —
Clear markers

Bounding box

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