VOIDLESS.DEV3D Model Viewer & Converter
Free online 3D model viewer and converter. Load GLB, glTF, OBJ, STL or PLY, orbit to inspect it, and export to a different format — OBJ, GLB, STL or PLY. Runs in your browser.
Drop a model — GLB, glTF, OBJ, STL or PLY
Load a 3D file to view it and convert to another format. Everything runs in your browser — nothing is uploaded.
Drag to orbit · scroll to zoom · right-drag to pan.
Frequently asked questions
Which formats are supported?
Import glTF/GLB, OBJ, STL and PLY. Export to GLB, OBJ, STL or PLY. Everything runs locally in your browser — nothing is uploaded.
Can I convert OBJ to GLB (or STL to OBJ)?
Yes. Load any supported file, then click the export button for the format you want; the model is re-serialized on your device.
Does it keep materials and colors?
Geometry always converts; materials/vertex colors carry over where the target format supports them (e.g. GLB and PLY). STL is geometry-only by design.
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