Renderlyst
Try the Studio

3D model viewer

Open almost any 3D file in your browser and orbit around it. The viewer also reports triangle count, size and materials, which is handy for checking a download before you import it anywhere.

Choose a file to see its details here. Nothing is uploaded: everything runs in your browser.

How to use the 3d model viewer

  1. 1Open a modelDrop a GLB, glTF, OBJ, STL, PLY, FBX, 3MF, DAE or USDZ file. It stays on your device.
  2. 2Read the resultsStats appear instantly: triangles, vertices, materials, size and, for closed meshes, volume.
  3. 3Act on itResize, simplify or convert the model with the related tools below.

Tips for better results

  • Drag to orbit, scroll to zoom, right-drag to pan.
  • Use the model stats tool for a fuller breakdown.

What the viewer shows you

  • The triangle and vertex count tells you whether a model suits mobile, web or desktop use.
  • Mesh and material counts indicate draw calls in a game engine. Fewer is faster.
  • Bounding-box size reveals scale problems, such as a chair that's 100 units tall.
  • Textures appear for GLB, glTF, FBX, DAE and USDZ when they're embedded in the file.

Questions

Do I need to sign up to try it?
No. The preview runs in your browser without an account. You only need a plan to download the result.
Is my file private?
Yes. Processing happens on your device. Nothing is uploaded unless you save a result to your account.