Compress-GLB

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Compress-GLB reduces GLB/GLTF 3D model file sizes (up to ~90%) by optimizing textures, meshes, and geometry via gltf-transform so models load faster on web and mobile.

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Compress-GLB is a simple web app designed for one task: reducing the size of GLB or GLTF 3D models so they load faster without causing strain on browsers or mobile GPUs. The tool enables up to a 90% size reduction, preserving model quality. It's powered by the open-source gltf-transform library for compression, optimizing texture (KTX2/Basis), mesh (Draco), and geometry. Perfect for game developers, web designers, and 3D artists. New users receive 5 free credits. Additional credits are available for a pay-as-you-go model. It offers a simple interface: drag, drop, choose compression levels, and proceed.

Website: compress-glb.com

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