OBJ to STL converter
No upload
OBJ
STL
Conversion settings
SVG tracing is best for logos and illustrations. GIF exports use the first frame.
Processed one at a time to keep your browser responsive.
100 MB · 20 files
No upload. No account. No waiting in a queue.
About this conversion
How to convert OBJ to STL
- Choose a OBJ file or drag it into the converter.
- STL is already selected. Start conversion and wait for the file status.
- Download the result; multiple files can be saved as a ZIP.
Convert OBJ to STL with our self-hosted converter. Select or drop a file, then download the result. Formatting and quality depend on the source file and output format.
A 3D model format. Export to STL keeps mesh geometry but does not preserve OBJ materials and textures.
A triangle mesh format commonly used for 3D printing. Check dimensions and mesh validity in your slicer.
Up to 100 MB per file, 20 files per batch. Conversion may wait in a queue to keep server load low.