STL to OBJ Converter

Convert STL files to OBJ format instantly - Free online converter

Select STL File

STL to OBJ Converter - Free Online Tool

Convert your STL files to OBJ format quickly and easily with our free online converter. Perfect for 3D printing, game development, and CAD workflows. No software installation required.

Why Convert STL to OBJ?

Material Support: OBJ files support materials and textures, while STL files don't
Software Compatibility: OBJ is supported by more 3D software applications
File Size: OBJ files are often smaller than STL files
Texture Mapping: Better support for UV mapping and textures in OBJ format
Industry Standard: OBJ is widely used in game development and animation

STL vs OBJ: Key Differences

STL (Stereolithography): Simple format storing only geometry data. Perfect for 3D printing but lacks material and texture information.

OBJ (Wavefront OBJ): More advanced format supporting materials, textures, and normals. Better for game development and rendering.

How to Use This STL to OBJ Converter

Click "Select STL File" and choose your .stl file
Click "Convert to OBJ" to start the conversion
Download your converted .obj file automatically
Use the OBJ file in your preferred 3D software

Need different format conversions?

OBJ to STL GLTF to STL PLY to OBJ All Formats

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