FBX to GLB Converter | FBX to glTF Online

Convert FBX to GLB or glTF in your browser: meshes, node hierarchy, materials and embedded textures, ready for three.js, Babylon.js or Blender. No upload.

Also known as: fbx to glb · fbx to glb converter · convert fbx to glb online · fbx to gltf · fbx to gltf converter · convert fbx to gltf online · fbx to glb for three.js · binary fbx to glb · fbx to glb with textures · fbx to glb free

file converters

developer utilities

converters

FBX Input

Drop an FBX file here, or click to browse

Binary or ASCII FBX from Blender, Maya, 3ds Max, Cinema 4D, Mixamo or a game asset store, up to 1 GB. Drop the texture images with it, or a ZIP that holds both.

Output formatGLB is one file with everything inside; glTF ZIP keeps the .bin and textures separate

Up axis in the FBX

Scale to metersglTF is in meters; most FBX files are in centimetersDouble-sided materialsFor planes, leaves and cloth seen from both sides

GLB Output

Your GLB preview will appear here

Open an FBX file to see the converted model in 3D, Y up and in meters the way three.js, Babylon.js and model-viewer load it, with its size, triangle count, materials and the textures that were found or are still missing. Then download a GLB or a glTF.

About FBX to GLB Converter

FBX to GLB Converter is used to turn Autodesk FBX models from Blender, Maya, 3ds Max, Cinema 4D or Mixamo into GLB and glTF files that three.js, Babylon.js, model-viewer, Unity and the web can load. It rebuilds the node hierarchy with pivots and pre-rotations, converts the axes to Y up and the units to meters, carries materials and embedded textures over, and runs in your browser without uploading the model.

Key Features

Reads binary and ASCII FBX from version 6.1 through 7.7, including big-endian files and the 64-bit offsets used since FBX 7.5
Applies the full FBX transform chain: rotation order, pre and post rotation, rotation and scaling pivots and offsets, geometric transforms and inherit types
Converts Z-up or Y-up files and centimeters, inches or feet to glTF's Y up and meters, and fixes winding for mirrored and left-handed files
Splits n-gons into triangles with ear clipping, so concave faces stay correct, and welds identical corners into indexed vertices
Maps Lambert and Phong materials to metallic-roughness, keeps Stingray PBS and 3ds Max Physical values, and embeds PNG, JPEG, TGA, BMP and TIFF textures
Downloads one GLB, a glTF with a .bin and a textures folder in a ZIP, or a single glTF with everything embedded, written to pass the Khronos glTF Validator

Use Cases

Put a character or prop from Mixamo, the Unity Asset Store or TurboSquid on a website with three.js, React Three Fiber or Google's model-viewer
Turn a 3ds Max or Revit export in centimeters or feet with Z up into a GLB that stands upright at the right size in a WebXR or AR scene
Prepare product models from a CAD or DCC pipeline for a Shopify or Amazon 3D viewer that only accepts GLB
Check what an FBX really contains (axis system, units, materials, missing textures) before handing it to a game engine or a client
Convert an FBX on a locked-down work laptop without installing Blender, the Autodesk FBX SDK or a command-line converter

Supported Formats

FBX binary (6.1, 7.x)

FBX ASCII (6.1, 7.x)

ZIP with an FBX and textures

GLB (output)

glTF 2.0 with .bin (output, ZIP)

glTF 2.0 embedded (output)

Related Keywords

fbx to glb

fbx to glb converter

convert fbx to glb online

fbx to gltf

fbx to gltf converter

convert fbx to gltf online

fbx to glb for three.js

binary fbx to glb

fbx to glb with textures

fbx to glb free

Why is my FBX model huge, tiny or lying on its back after converting it to GLB?

FBX stores its unit in UnitScaleFactor, in centimeters per unit, and its up axis in GlobalSettings. glTF is always meters with Y up. A Maya or Blender file in centimeters loaded without scaling comes out 100 times too big, and a 3ds Max or Revit file with Z up lies on its back. This converter reads both settings and rescales and rotates the model for you; if a file declares the wrong axis, pick Y up or Z up yourself. Animation and skinning are not converted yet: rigged characters come out in their bind pose.

Privacy & Security

All processing happens locally in your browser. Your data never leaves your computer, ensuring complete privacy and security.

Liked this tool?

DevToolLab is free to use. If this converter saved you some time today, please consider supporting our work.

Buy us a coffee ☕

Frequently asked questions

What is FBX to GLB Converter used for?

Convert FBX to GLB or glTF in your browser: meshes, node hierarchy, materials and embedded textures, ready for three.js, Babylon.js or Blender. No upload.

Is FBX to GLB Converter free to use?

Yes. FBX to GLB Converter is completely free with no usage limits, and there is no paid tier required to use it.

Do I need an account to use FBX to GLB Converter?

No. FBX to GLB Converter works immediately in your browser with no signup, login, or email address required.

Related Tools

JSON to XML Converter | Free Online JSON2XML Tool

Convert JSON data to XML format instantly in your browser. Supports nested objects, arrays, custom root element names, and pretty-printed output. Free, no signup required.

json tools

xml and yaml tools

XML to JSON Converter | Free Online XML2JSON Tool

Transform XML documents into clean JSON objects instantly. Handles attributes, nested elements, namespaces, and CDATA sections. Privacy-first - all processing done in your browser.

json tools

xml and yaml tools

Markdown to HTML Converter | Free Online MD to HTML Tool

Free online tool to convert Markdown text to HTML. Simple, fast, and secure - no registration required. Process your data locally for complete privacy.

html tools

markdown tools

More Tools You Might Like

Pastebin Online | Share Code & Text Snippets Free

Popular

Share code snippets, logs, and text with a shareable link. Syntax highlighting for 30+ languages, expiration controls, and password protection for Pro users.

text tools

password and key generators

math calculators

utilities

Use Tool

URL Tracker & Link Shortener | Track Clicks

Popular

Create short, trackable URLs with detailed click analytics. Track visitor location, devices, referrers, and more. Password protection & QR codes included.

text tools

password and key generators

url and link tools

networking

Use Tool

Webhook Receiver & Inspector | Test HTTP Webhooks

Popular

Generate a unique URL to easily test, receive and inspect HTTP webhooks in real-time. View request headers, query parameters, JSON payloads, and more.