GLB
converter.

Open and convert GLB files (.glb) in your browser. Nothing to install, no account.

5 conversions a day free, including 2 to solid formats like STEP.

No account needed
Drop a GLB file.glb · up to 200 MB

On our servers. No account: deleted within 24 hours. Signed in: kept until you delete them. Never shared or used for training.

Convert to13 formats

Every conversion listed here completes.

Convert toWhat you get
GLB to 3DMMesh.3dm
GLB to 3MFMesh.3mf
GLB to BREPSurfaces recovered.brep
GLB to ColladaMesh.dae
GLB to glTFMesh.gltf
GLB to IGESSurfaces recovered.iges
GLB to OBJMesh.obj
GLB to OFFMesh.off
GLB to ParasolidSurfaces recovered.x_t
GLB to PLYMesh.ply
GLB to SLDPRTSurfaces recovered.sldprt
GLB to STEPSurfaces recovered.step
GLB to STLMesh.stl
Convert from14 formats
  • 3DM to GLB
  • 3MF to GLB
  • BREP to GLB
  • Collada to GLB
  • glTF to GLB
  • IGES to GLB
  • OBJ to GLB
  • OFF to GLB
  • Parasolid to GLB
  • PLY to GLB
  • SLDASM to GLB
  • SLDPRT to GLB
  • STEP to GLB
  • STL to GLB
About.glb

GLB is glTF packed into one binary file, geometry and textures together — the format of web viewers, AR and game engines. Built for fast loading, not engineering.

The part is going into a web viewer, AR experience or real-time scene.

Questions4 answered
How do I open a GLB file?
Drop it on this page. It opens in the browser with nothing installed, and converts to any format below.
Is it free?
Yes — 5 conversions a day with no account, 2 of them to solid formats like STEP. A free account raises both, to 4 solid conversions a day, and adds 25 credits.
Do you keep my GLB files?
Without an account, the upload and the result are deleted within 24 hours. With an account, both stay in your files until you delete them; deleted files leave our servers within 24 hours.
What can a GLB file be converted to?
Every format listed on this page — each one is a conversion that completes.

See every conversion MeshWeave does.