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Files stay in your browser for preview.GLB tool
GLB File Inspector Online
Unlock GLB tools once for $1.90 to inspect compatible GLB asset structure locally in your browser.
Sign in, then unlock this viewer once for $1.90. Files stay in your browser; VIP also includes viewer access plus advanced workflows.
Unlock large files, conversion, HD screenshots, recording, AR, and XR experiences.
About this 3D viewer
Analyze a compatible GLB file before publishing, sharing, or converting it. The inspector reports scene nodes, meshes, geometry counts, materials, texture maps, and embedded animation clips locally in your browser.
GLB workflow for Blender, Three.js, Unity, and web 3D
Use a current desktop browser on Windows, macOS, or Linux to inspect a compatible GLB before publishing it to a Three.js, Babylon.js, product-preview, Unity, or real-time 3D workflow. Test final behavior in the destination runtime because materials and animation support can differ.
How to use this GLB viewer
- Sign in and unlock GLB tools once.
- Upload a compatible .glb file.
- Review its scene and asset statistics, then preview motion or export GLTF when needed.
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GLB viewer FAQ
What can GLB Inspector show?
It reports compatible scene-node, mesh, vertex, triangle, material, texture-map, and animation-clip counts.
Does GLB Inspector change my file?
No. It reads the compatible local asset for inspection and does not upload or modify it.
Can I check a GLB exported from Blender or used in Three.js?
Yes. This local browser preview is useful for compatible geometry, embedded materials, textures, and supported animation. Test the final GLB in the target app or engine before release.
What file extension does GLB use?
This tool accepts the compatible GLB extension shown in the upload area. Use the dedicated format viewer when a file has a related extension or an application-specific variant.
Can I use this GLB viewer on a phone?
The page can be opened on mobile browsers, but a desktop browser is usually more practical for large files and detailed orbit, zoom, and inspection work.
Do I need to create an account to preview a GLB file?
Yes. Sign in first, then unlock this GLB tool once for $1.90. VIP members can also access the viewer.