About this tool
gltfpack is how you keep 3D pages from shipping bloated models. Run it before a glTF hits production, especially if the asset came from a generous DCC export.
Details
| Attribute | Value |
|---|---|
| Category | glTF |
| Website | github.com/zeux/meshoptimizer/blob/master/gltf/README.md |
| Added | 2026-08-12 |
| Last updated | 2026-08-12 |