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We just fixed downloads: every STL now comes straight from fast, reliable storage, saved under its own name, we're making 10,000 STL files and dozens of new tools, so things might break. We'll fix them ASAP.

3D Viewer StarForge 3D Modeling Software

Free Online STL Viewer in Your Browser

Checking a download before printing usually means installing a slicer just to look at it. The 3D Viewer opens a 3D Print STL File, 3MF, OBJ, STEP, IGES, GLB, glTF, PLY, FBX and more in the browser, where the model turns, zooms and shows its front, side and top, with its true size in millimetres when Dimensions is on. Export Image saves a picture and Export Video records a turntable spin, quick 3D rendering for a listing or a 3D printing project. StarForge 3D Modeling Software keeps the STL viewer free, with nothing uploaded.

81+ StarForge 3D Modeling Software

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AI Max

Credits451504501,5004,000
STL Downloadsup to45up to150up to450up to1,500up to4,000
3D ToolsUnlimitedUnlimitedUnlimitedUnlimitedUnlimited
AI 3D Modelsup to4up to15up to45up to150up to400
Sell 3D PrintsIncludedIncludedIncludedIncludedIncluded
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