Convert FBX to GLB Online
Drop your FBX file and convert it to GLB in seconds. Everything runs locally in your browser.
Drag and drop file(s)
Input format: FBX
Maximum file size: 500MB · Supported formats: GLB, GLTF, OBJ, FBX, STL, PLY
Why use this converter?
Private by design
Your files stay on your device. No upload pipeline is involved.
No paywall
Use the converter for free without account requirements.
Built for speed
Powered by WebAssembly worker processing to avoid blocking the main UI thread.
What is FBX format?
FBX is a common Autodesk format for meshes, animations, and DCC workflows.
What is GLB format?
GLB is the binary packaging of glTF, bundling scene data into a single portable file.
FAQ
Does this upload files to your server?
No. Conversion is done locally in your browser using WebAssembly.
Why is there a file-size limit?
Large files can exhaust browser memory during conversion. A limit improves reliability and prevents tab crashes.
Do materials and textures always transfer perfectly?
Not always. Some format-specific features may be simplified during conversion.
What if conversion outputs multiple files?
When multiple files are produced, the downloader automatically packages them into a ZIP archive.