OBJ → STL
Transform Wavefront OBJ assets into STL packages locally with fine-grained control over scale, textures, normals, and compression.
What you get
- High-fidelity Wavefront OBJ parsing with local STL export.
- No server transfers—your files stay on-device.
- Tunable options for scale, normals, textures, and compression.
Preset summary
- Recommended input formats
- OBJ
- Suggested output formats
- STL
- Search keywords
- obj to stl, obj stl converter, OBJ to STL, gltftools converter
Convert OBJ files
Upload files below to run this preset with our in-browser converter.
3D File Converter
Convert between multiple 3D file formats with advanced options
Drag & drop 3D files here
or click to browse files
Supported formats: Wavefront OBJ
All conversions run locally in your browser. Files never leave your device.
Supported conversion pairs
Choose any source format to convert into the listed targets, matching the convert3d matrix while staying fully offline.
Wavefront OBJ
- OBJ → STL
Conversion tips
- Preview the output in the GLTF.tools viewer before distributing.
- Keep filenames short and ASCII to avoid downstream packaging issues.
- Enable normal generation if the target shading looks flat.
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