gltfpack
A command-line optimizer for glTF assets from meshoptimizer.
Overview
gltfpack is a command-line tool in the meshoptimizer project for optimizing glTF files and their geometry, textures, and data layout.
Why it is here
3D assets can become a large delivery cost. Running an optimizer before publishing gives a concrete way to check whether an asset can be smaller without changing the intended scene.
Good fit for
People shipping glTF assets to web, product, or interactive projects.
Try it when
- Reducing a model before including it in a web build
- Comparing source and optimized glTF output
- Adding asset optimization to an export workflow
