# Convert OBJ and FBX models to JSON using Three.JS

1. Download and install [Node.js](https://nodejs.org/en/)
2. Download [three.js](https://github.com/mrdoob/three.js)


3. Open in a text editor the `<your threejs root folder >/utils/converters/fbx2three.js` file
4. At the top of the file add the following line `import * as THREE from "../../build/three.module.js";`
5. Save and close.


6. Open PowerShell or your preferred command line tool.
7. Inside the command line go to the root three.js folder `cd <your threejs root folder>`
8. Install all the dependencies `npm install`
9. Install the esm package `npm install esm`
10. For OBJ file run `node -r esm utils/converters/obj2three.js model.obj`
    For FBX file run `node -r esm utils/converters/fbx2three.js model.fbx`