Convert your OBJ 3D models to GLTF format using our free online tool. Transform Wavefront OBJ files into GLTF JSON format while maintaining geometry, materials, and textures. No Signup Required.
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Converting OBJ to GLTF involves translating the plain-text OBJ structure into the JSON-based GLTF format with binary buffer files for geometry data.
The process extracts vertices, normals, texture coordinates, and material references from the OBJ and MTL files and maps them to the corresponding GLTF structure.
During conversion, texture images are optimized and embedded within the GLTF file or referenced externally, making the model more web-friendly.
An online OBJ to GLTF converter allows you to quickly transform 3D models between formats without installing specialized software. It's convenient for converting models from any device with a browser.
No, you won't lose any data when converting from OBJ to GLTF. The conversion preserves all geometry, materials, textures, and other model details from the Wavefront OBJ format to the GL Transmission Format.
Conversion time depends on the model size and complexity. Most conversions complete within a few minutes.
Yes, we prioritize your privacy. Your files are securely stored on our servers and automatically deleted after 24 hours to ensure complete privacy and security.
Yes, our OBJ to GLTF converter is completely free to use without any hidden charges. You can convert your 3D models instantly without any limits.
Your model data is temporarily stored on our secure servers and automatically deleted after 24 hours for your convenience and privacy.
The maximum OBJ file size limit for conversion is 100MB.