obj to glb
Convert OBJ to GLB
Free OBJ to GLB converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the GLB.
How it works
- 1Drop your OBJ file in the box above. It is read in your browser.
- 2Check the preview and the size. If the OBJ came in meters or inches, set the scale.
- 3Download the GLB. It opens in Blender, Windows 3D Viewer, and Sketchfab.
What carries over
- Shape
- Kept
- Colors
- Kept
- Materials
- Kept
- Units
- Dropped
- Separate parts
- Kept
- Exact curves
- Dropped
About OBJ
OBJ (Wavefront OBJ). A plain-text mesh format from Wavefront. Common in 3D art, scans, and game assets. Materials live in a separate .mtl file.
Units: None in the file. Usually meters or centimeters from 3D apps. Up axis: Y. Opens in Blender, Maya, 3ds Max, Cinema 4D, and most slicers.
About GLB
GLB (Binary glTF). The web’s 3D format from the Khronos Group. One file with meshes, PBR materials, and textures. Used by AR viewers, Shopify, Sketchfab, and three.js.
Units: Meters, by the glTF spec. Up axis: Y. Opens in Blender, Windows 3D Viewer, Sketchfab, and model-viewer.
Questions
- Is the OBJ to GLB converter free?
- Yes. You get 3 runs a month without an account. Sign in with your email, free, and there is no limit.
- Is my file uploaded?
- No. The file is read and converted in your browser. It never reaches our servers.
- Will the GLB keep colors and materials?
- Where the OBJ has them, yes.
- What units is the GLB in?
- OBJ: None in the file. Usually meters or centimeters from 3D apps. GLB: Meters, by the glTF spec. The converter does not guess. Use the scale option if the size looks wrong.
- How do I open a GLB file?
- Blender, Windows 3D Viewer, Sketchfab, and model-viewer all open GLB.
Related tools
All tools- Convert OBJ to STLFree OBJ to STL converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the STL.
- OBJ viewer onlineOpen OBJ files in your browser. Measure distances and holes, cut a section, check it is watertight, and see the print weight. No install, nothing uploaded.
- GLB viewer onlineOpen GLB files in your browser. Measure distances and holes, cut a section, check it is watertight, and see the print weight. No install, nothing uploaded.
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- Convert FBX to OBJFree FBX to OBJ converter. Runs in your browser, so the file never leaves your computer. Preview the model, then download the OBJ.
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