Three.js

Meet Three.js

Three.js is an open-source JavaScript library for building 3D graphics and interactive experiences in a web browser. It provides scene, camera, geometry, material, lighting, and animation tools, with WebGL and WebGPU renderers handling the visual output. Developers can use it to create product viewers, animated websites, data visualizations, browser games, and other scenes that respond to user input.

A typical project combines reusable 3D objects with a camera and renderer, then updates the scene through an animation loop. Model loaders and optional controls help bring existing assets into an application. The official documentation, examples, and browser-based editor offer practical ways to learn the API and experiment with scene design.