Convert GLTF to GLB Online

Turn a GLTF (.gltf) 3D model into a GLB (.glb) file directly in your browser for easy sharing and use.

Input (GLTF)
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Choose a 3D model file to convert
Output (GLB)
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3D preview will appear here

Convert GLTF to GLB

Convert GLTF 3D models to GLB format with a WebGL preview. Runs entirely in your browser via three.js loaders / exporters — no upload needed.

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