HexaConvert

GLB Viewer

Open a GLB or glTF model in your browser, turn it around, take a PNG snapshot, or save it as STL or OBJ. Nothing is uploaded.

Drop a GLB or glTF

A .glb, or a .gltf with its buffers embedded, up to 150 MB. OBJ works too.

About this tool

Opens a GLB or glTF model in the browser and shows it the way a game engine or a web viewer would: with its own materials and textures, lit by a room environment so metal looks like metal and glass catches a reflection. Drag to turn it, scroll to zoom, pick a preset view, switch on wireframe to see the mesh, and take a PNG snapshot at up to 2048 pixels, transparent if you like. It also writes the model out as STL or OBJ, which is handy when a downloaded asset needs to go to a printer.

How to use it

  1. 1Drop a .glb, or a .gltf with its buffers embedded.
  2. 2Turn it around. The presets give an isometric, front, top or right view, and wireframe shows the triangles.
  3. 3Take a PNG snapshot at the size you need, or save the model as STL or OBJ.

Good to know

Lit like a viewer, not like a lamp

glTF materials are physically based: a shiny surface needs something to reflect. The scene carries a room environment, the same trick every glTF viewer uses, so materials look as their author intended rather than black. The file is read into memory by your own browser and processed there, so it is never uploaded and never reaches a server.

What does not load

A .gltf that refers to a .bin file or textures beside it cannot be read from a single drop; export it as a .glb. Draco and meshopt compression and KTX2 textures are not decoded yet. Animations are read but not played.