GLTF to GLB 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.
Or paste a link to a file
Drop multiple images to combine them into one PDF, Word document, or PowerPoint presentation — or convert each image separately.
Drop
Drag your GLTF file or click to browse.
Convert
GLB is preselected, or pick a different format below.
Download
Get your file or share a 1-hour link.
Convert GLTF to GLB online
Use this GLTF to GLB converter to turn GLTF files into GLB right in your browser — ideal for web and AR/VR 3D, game assets and sharing complete models. GLB is valued for being packs textures and animation in one file, while GLTF comes with a tradeoff: often uses external files.
When should you convert GLTF to GLB?
- To get GLB's built-in advantage: packs textures and animation in one file
- To move past GLTF's common limitation: often uses external files
- To open your files in apps that prefer GLB
- To share GLB files more easily
About GLTF and GLB files
glTF model
Strengths
- modern and efficient
- supports animation and textures
Limitations
- often uses external files
GLB model
Strengths
- packs textures and animation in one file
- modern web standard
Limitations
- binary, not human-readable
GLTF vs GLB
| Format | GLTF | GLB |
|---|---|---|
| Compression | — | — |
| Transparency | — | — |
| Best for | web 3D and AR/VR scenes | web and AR/VR 3D and game assets |
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Frequently asked questions
- Is this GLTF to GLB converter free?
- Yes. You can convert GLTF to GLB online for free, with no account and no watermark.
- Do I need to install software or sign up?
- No. The conversion runs entirely in your browser — no installs and no account required.
- Why convert to GLB instead of staying with GLTF?
- GLB is known for being packs textures and animation in one file — that's what you gain by converting instead of keeping the GLTF file.
- 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 GLTF files at once?
- Yes. Drop several files to convert them in a batch and download the results as a single ZIP.