STEP to GLB
LocalConvert STEP 3D models to GLB (glTF binary) for web and AR, fully in your browser.
Drag files here, or click to browse
Supports .step,.stp
Choose fileSTEP → GLB（浏览器本地 OCCT 三角化，文件不上传）· 精度可选：粗略/标准/高/精细
What is it? STEP to GLB converts STEP CAD models into GLB/glTF for web viewers, AR and game engines, running fully in the browser.
TL;DR: Convert STEP to web-ready GLB/glTF.
How to use
- Open a .step/.stp file.
- Preview the model.
- Download the .glb.
FAQ
Are materials kept?
Basic colors are carried over; complex materials are simplified.
Is it private?
Yes, conversion is local.
Limitations
- Parametric history is not preserved.
- Very large assemblies are memory-bound.
- Tessellation precision presets: Draft / Standard / High / Ultra.
- Large models are memory-bound; keep STEP files under 100 MB.
Privacy
Privacy first: this tool runs entirely in your browser. Your input and files never leave your device.