Free Online GLB Viewer & 3D Editor

Workspaces
Browse the marketplace or search above to load a model
Left-drag orbit · Right-drag pan · Scroll zoom · Click to selectDrag to orbit · Pinch to zoom · Two-finger drag to pan · Tap to select
Viewing works on this screen. For the full toolset, open the 3D Studio on a laptop or desktop.
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Marketplace models

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Free · runs on your graphics card · nothing uploaded

How 3D Studio works

Open a GLB, OBJ or STL file from your computer — or load any model from the BitSoul3D marketplace — and it renders right here in your browser, on your own graphics card. Nothing is uploaded. The Inspection panel lists polygons, vertices, meshes, materials, textures, the largest texture size, the estimated file size and the dimensions, so you can check a file before it goes into Unity, Unreal Engine, Godot or Blender.

Then edit it: move, rotate and scale assets and build a multi-asset scene, swap materials or project a decal from an image, vertex-paint, reduce polygons for a lighter LOD, measure distances and cut a section, and capture a PNG or record a turntable video. Edits change only your copy — a marketplace model's original file never changes.

Questions

Is the online GLB viewer free?

Yes. Opening, inspecting and editing a model costs nothing and runs on your own graphics card; your file is never uploaded. Exporting a marketplace model at full resolution is a member feature.

Which file formats can I open?

GLB, OBJ and STL. GLB is the best choice because one file carries the mesh, textures, materials, skeleton and animations.

How do I check and reduce a model's triangle count?

Load the model and read the Inspection panel. The Optimize panel then reduces polygons to a percentage you choose — hold Compare to see the original — and you export the lighter copy.

Does it work on a phone?

Viewing does: drag to orbit, pinch to zoom, tap to select. For the full toolset, open the 3D Studio on a laptop or desktop.