Free 3D tool
STL to glTF Converter
Convert Stereolithography (.stl) into glTF 2.0 (.gltf) in seconds — free, browser-based, no signup. Meshlox ships every converted mesh Roblox-ready.
About STL
STL is the classic 3D printing format. Pure triangulated geometry — no textures, no colors — just the shape.
- 3D printing
- CAD interchange
- Rapid prototyping
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
How to convert STL to glTF
- Open Meshlox Studio and drag your STL file into the canvas.
- Meshlox auto-detects geometry, materials and animation data.
- Choose glTF in the export panel.
- Download the converted file — ready for Roblox, Blender or your engine.