Free Online OBJ to GLB Converter
Convert OBJ models to GLB directly in your browser. Files stay on your device, and the result is generated locally for a fast, privacy-friendly workflow.
How the OBJ to GLB converter works
This page follows the same privacy-first idea as browser-native conversion tools: no model upload, no server-side queue, and no temporary cloud storage.
Upload your OBJ model
Choose a local 3D model from your device. The file is opened directly by the browser.
Convert locally with Three.js
The converter parses the scene in memory and exports the selected target format without a backend.
Download the GLB result
A browser Blob URL is created for the converted model, so you can save it immediately.
What is preserved during conversion?
For OBJ to GLB, the converter focuses on geometry, mesh hierarchy, UVs, normals, and material names where the target format supports them.
Complex PBR materials, animation, rigs, and proprietary extensions may not map perfectly between formats. Always inspect the result in your target 3D software before production use.