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Updated August 2026
JSON scene graph in the tab. Not a zip of loose files.
glTF is the Khronos JSON form of the same scene GLB packs. This page opens a self-contained .gltf that already embeds buffers. Split projects with a sidecar .bin or loose PNG set will not resolve here. Pack to GLB first if the export wrote multiple files.
Export a packed .gltf or convert to GLB. Then drop that one file. No plugin.
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Self-contained JSON only. Split .bin plus images will not resolve on this page.
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Orbit the scene. If textures are missing, the export was split. Pack or convert to GLB.
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Convert glTF to GLB when you need a single attachment for AR or a site.
Many DCC apps write glTF as JSON plus .bin plus textures. This viewer does not chase those extra files. Pack first.
| Topic | Packed .gltf | Folder export |
|---|---|---|
| This page | One .gltf with embedded buffers | Will not load missing .bin or images |
| GLB alternative | Same scene, one binary | Safer to share and to drop here |
| Editing | JSON is readable in a text editor | Split files are easier to swap textures |
| Next step | Convert packed glTF to GLB | Or re-export from the DCC as GLB |
If the drop fails, the file is probably a split export. Convert glTF to GLB, then open the viewer again.
The File API reads the .gltf in this process. There is no fetch of sibling textures from disk beyond what the JSON already embeds. Close the tab to drop the buffers.
Same scene graph as GLB, as JSON. Prefer a self-contained .gltf, or convert to GLB.
This viewer opens self-contained .gltf only. If the exporter wrote a .bin and images beside the JSON, pack to GLB and open the GLB viewer.
Same scene graph, different packing. glTF is JSON. GLB is that scene in one binary. Convert glTF to GLB when you want a single file.
No. The JSON is read in this tab. There is no model upload and no convert API.
No. This is a viewer. Change the JSON in a text editor or DCC, then drop it again, or convert to GLB.
Yes. Preview is free. Convert to GLB in the converter when you need one attachment.
Preview is free. Convert to GLB when you need one file for web or AR.