Model Convert: browser 3D workflow
Convert among OBJ, STL, GLB and GLTF locally.
Related
See the 3D category, model convert, and GLB preview.
Use the workspace above to start.
Model Convert
Convert among OBJ, STL, GLB and GLTF locally.
Model Convert
Load OBJ/STL/GLB and export to GLB/OBJ/STL with normalize options.
Drop OBJ / STL / GLB / GLTF
Source—
Source size—
Triangles—
Export size—
What can you do with it?
Inspect Model Convert
Convert among OBJ, STL, GLB and GLTF locally.
Pre-delivery check
Verify mesh bounds before handoff
Preview without installs
Open in a browser on any device
Format sanity check
Confirm the asset before import
Export deliverables
Download GLB and other targets
Local-first
Models are parsed and rendered locally in the browser; file bytes are not uploaded by default.
Why choose this tool?
3D viewport
Orbit, wireframe, grid, auto-rotate
Model Convert
Convert among OBJ, STL, GLB and GLTF locally.
Downloadable outputs
Export converted or generated models
Clear privacy stance
Models are parsed and rendered locally in the browser; file bytes are not uploaded by default.
How to use?
1
Load input
Drop a model or type text for extrusion
2
Tune view / options
Orbit and set export or optimize level
3
Export or verify
Download results or confirm preview
FAQ
- Are models uploaded?
- Preview/convert/optimize stay local by default. LAN transfer only relays signaling; file bytes go peer-to-peer over WebRTC when connected.
- Which formats?
- GLB/GLTF, OBJ, STL, FBX for preview; USDZ varies. Convert exports among OBJ/STL/GLB.
- Why do some FBX/USDZ fail?
- Browser loaders are limited; complex animations or external textures may fail. Convert to GLB first.
- Is optimize production-safe?
- It is naive triangle thinning for previews, not industrial remeshing.