GLB to GLTF Converter
Need to convert this file type? Drop it below — or drop any other file and we'll auto-switch. Outputs are auto-deleted after 2 hours; share links expire after 4.
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Convert GLB to GLTF online
Use this GLB to GLTF converter to turn GLB files into GLTF right in your browser — ideal for web 3D, AR/VR scenes and engine import.
When should you convert GLB to GLTF?
- When you need it for web 3D
- When you need it for AR/VR scenes
- To open your files in apps that prefer GLTF
- To share GLTF files more easily
What happens to your file
The GLB mesh is loaded and re-exported as GLTF. Straight geometry conversions go through trimesh; when textures and materials need to survive the trip, the job is handed to Blender instead.
Settings this conversion runs with
| Loader | trimesh |
|---|---|
| Textured path | Blender (GLB, glTF, OBJ) |
| Materials | Preserved |
What changes
- GLTF normally stores its materials and textures in separate sidecar files. When the model is textured, the export is packaged as a ZIP so those files stay with the mesh instead of arriving alone and broken.
About GLB and GLTF files
GLB model
Strengths
- packs textures and animation in one file
- modern web standard
Limitations
- binary, not human-readable
glTF model
Strengths
- modern and efficient
- supports animation and textures
Limitations
- often uses external files
GLB vs GLTF
| Format | GLB | GLTF |
|---|---|---|
| Compression | — | — |
| Transparency | — | — |
| Best for | web and AR/VR 3D, game assets | web 3D, AR/VR scenes |
Related tools
Frequently asked questions
- What survives when you convert GLB to GLTF?
- The GLB mesh is loaded and re-exported as GLTF. Straight geometry conversions go through trimesh; when textures and materials need to survive the trip, the job is handed to Blender instead.
- What should you know before converting GLB to GLTF?
- GLTF normally stores its materials and textures in separate sidecar files. When the model is textured, the export is packaged as a ZIP so those files stay with the mesh instead of arriving alone and broken.
- Is this GLB to GLTF converter free?
- Yes. You can convert GLB to GLTF online for free, with no account and no watermark.
- Do I need to install software or sign up?
- No. Use the converter from your browser without installing software or creating an account. Files are uploaded to our servers for processing.
- Are my files safe?
- Yes. Files are processed only to complete the conversion and are auto-deleted after 2 hours. We never share them.
- Can I convert multiple GLB files at once?
- Yes. Drop several files to convert them in a batch and download the results as a single ZIP.