Open a 3D model in your browser to check its geometry, dimensions and polygon count. Supported formats: STL, OBJ, GLB, glTF, FBX, PLY, DAE, 3DS. The file stays on your computer.
Drop a model file here or click to choose one
Formats: STL, OBJ, GLB, glTF, FBX, PLY, DAE, 3DS. You can drop the model together with its textures and .mtl file. Nothing is uploaded — the model opens in your browser.
Opening the model…
| File | |
| File size | |
| Objects | |
| Triangles | |
| Vertices | |
| Dimensions | |
| Materials |
Save in another format
Materials and textures are kept only in GLB. STL stores the mesh alone, OBJ keeps mesh and UVs.
How to view a 3D model online
- Drop the model file into the box above or click it and pick a file from your disk.
- If the model has separate textures or an .mtl file, drop them together with the model — the browser will pick them up automatically.
- Rotate with the left mouse button, zoom with the wheel, pan with the right button or two fingers.
- The toggles help you inspect the mesh: wireframe, axes and auto-rotate.
Nothing is uploaded: the model opens right in your browser, so it is safe to inspect client files.