Free 3D tool
glTF to GLB Converter
Convert glTF 2.0 (.gltf) into glTF Binary (.glb) in seconds — free, browser-based, no signup. Meshlox ships every converted mesh Roblox-ready.
About glTF
glTF 2.0 is the JSON-based open standard for 3D transmission. Ideal when you need human-readable scene data and separate texture files.
- Web viewers
- Game engines
- AR pipelines
About GLB
GLB is the binary flavor of glTF — a single file that bundles geometry, materials, textures and animations. It's the default web-3D format and the recommended export for Roblox mesh accessories.
- Roblox meshes & UGC
- Three.js / React Three Fiber
- AR / WebXR
How to convert glTF to GLB
- Open Meshlox Studio and drag your glTF file into the canvas.
- Meshlox auto-detects geometry, materials and animation data.
- Choose GLB in the export panel.
- Download the converted file — ready for Roblox, Blender or your engine.