GLB Converter

Convert GLB files to and from other formats right in your browser. Free, private and with no upload.

Drag and drop your files here

or click to browse local files (large files supported, limited only by browser RAM)

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What is a GLB file?

.glb (glTF Binary) is the binary form of glTF 2.0, the standard 3D asset format for the web, AR, and game engines.

FeatureGLB (glTF Binary)
Materials and texturesYes
Animation and riggingYes
Best forweb, AR and game engines in a single compact file
Opens inBlender, three.js, Unity, Unreal and online viewers

GLB is a 3d model format.

Convert GLB to other formats (5)

Convert other formats to GLB (10)

Why convert here

  • Your files never leave your device: conversion runs locally with WebAssembly.
  • No sign-up, no watermark and no file size limit beyond your browser's memory.
  • Batch conversion with parallel workers, plus quality, size and codec settings.

Looking for something else? Browse the full converter directory.