Three.js 3D Scene Studio & Code Playground

100% In-Browser Execution · Zero External Calls · Private & Secure

Interactive 3D Scene Editor & Template Gallery

Select from 12+ pre-installed procedural 3D templates or write custom Three.js code with live WebGL preview, PBR studio lighting, and OrbitControls.

Categories:

Three.js Code Editor

javascript

// Torus Knot Galaxy Template
scene.clear();
scene.background = new THREE.Color(0x0a0a0f);
scene.fog = new THREE.FogExp2(0x0a0a0f, 0.035);

const group = new THREE.Group();

const geometry = new THREE.TorusKnotGeometry(2.5, 0.75, 128, 32);
const material = new THREE.MeshPhysicalMaterial({
  color: 0x6366f1,
  metalness: 0.85,
  roughness: 0.15,
  clearcoat: 1.0,
  clearcoatRoughness: 0.1,
  wireframe: false
});
const mesh = new THREE.Mesh(geometry, material);
mesh.castShadow = true;
mesh.receiveShadow = true;
group.add(mesh);

// Add surrounding ring particles
const particleCount = 600;
const particleGeo = new THREE.BufferGeometry();
const positions = new Float32Array(particleCount * 3);
for(let i = 0; i < particleCount * 3; i += 3) {
  const theta = Math.random() * Math.PI * 2;
  const r = 4 + Math.random() * 4;
  positions[i] = Math.cos(theta) * r;
  positions[i+1] = (Math.random() - 0.5) * 3;
  positions[i+2] = Math.sin(theta) * r;
}
particleGeo.setAttribute('position', new THREE.BufferAttribute(positions, 3));
const particleMat = new THREE.PointsMaterial({ size: 0.08, color: 0x818cf8, transparent: true, opacity: 0.8 });
const particles = new THREE.Points(particleGeo, particleMat);
group.add(particles);

scene.add(group);

// Animation logic returned as tick function
return (delta, elapsed) => {
  mesh.rotation.x = elapsed * 0.4;
  mesh.rotation.y = elapsed * 0.6;
  particles.rotation.y = elapsed * -0.15;
};

Ln 1, Col 145 linesUTF-8

1.4 KB

Ready

OrbitControls Active (Drag to rotate, scroll to zoom)

Active Template: Torus Knot GalaxyWebGL2 • PBR Lighting • ACESFilmic

Quick Guide

HOW TO USE
THREE.JS 3D SCENE STUDIO & CODE PLAYGROUND

Simple 4-step workflow

Input your data

Paste or type your input directly into the Three.js 3D Scene Studio & Code Playground workspace.

Configure parameters & options

Adjust formatting, encoding mode, schema settings, or options in real time.

Inspect live result

Review the instant, zero-latency computation generated entirely in browser memory.

Copy or export output

Use the one-click copy button to copy the transformed output to your clipboard.

Specification

WHAT IS
THREE.JS 3D SCENE STUDIO & CODE PLAYGROUND?

100% Client-Side

Zero Latency

Zero Data Logs

Three.js 3D Scene Studio & Code Playground allows developers and designers to write, test, and explore Three.js 3D scene code directly in the browser. Featuring 12+ pre-installed procedural templates across geometries, materials, animations, and product showcases, it provides a live WebGL 2 rendering environment with PBR studio lighting, camera controls, and zero external network calls.

When to use it

→Experimenting with Three.js code snippets and procedural geometry generation
→Exploring 12+ pre-installed 3D templates including Torus Knot Galaxies, crystal spires, and kinetic pistons
→Testing PBR materials, reflections, lighting rigs, and shader techniques
→Creating and prototyping 3D web visualizations quickly and privately

Key Features

·12+ pre-installed procedural 3D templates across 4 specialized categories
·Live WebGL 2 rendering with ACESFilmicToneMapping and SRGB color space
·Interactive code editor with instant execution and error feedback
·OrbitControls camera movement and RoomEnvironment studio reflections

Developer TipUse the template selector to quickly load different styles of 3D scenes and customize their parameters in the code editor.

Privacy & Security Guarantee

WHY IN-BROWSER PROCESSING MATTERS FOR DEVELOPERS

Many online formatters and decoders send your code, JSON payloads, auth tokens, and database schemas to backend servers where they can be cached, logged, or intercepted. ToolBox4Devs guarantees that all processing for Three.js 3D Scene Studio & Code Playground runs entirely in your browser's JavaScript V8 engine.

Zero Server Roundtrips

Zero Telemetry Logs

PWA Offline Compatible

Frequently Asked

QUESTIONS &
ANSWERS

Indexed for search engines and AI assistants

What is Three.js 3D Scene Studio & Code Playground?→

Is Three.js 3D Scene Studio & Code Playground private and safe for sensitive data?→

Yes. Like all tools on ToolBox4Devs, Three.js 3D Scene Studio & Code Playground runs 100% client-side inside your browser JavaScript runtime. No input data, API keys, JSON payloads, passwords, or secrets are ever sent to any server or external API.

How does Three.js 3D Scene Studio & Code Playground work?→

All computations and transformations execute synchronously within your local browser environment using standard Web APIs, Web Crypto, and JavaScript. You can verify this by checking the DevTools Network tab while using the tool.

Is Three.js 3D Scene Studio & Code Playground free to use?→

Yes, Three.js 3D Scene Studio & Code Playground is 100% free with no registration, no daily usage limits, and no advertising.

Can I use Three.js 3D Scene Studio & Code Playground offline?→

Yes. ToolBox4Devs is an installable Progressive Web App (PWA). Once cached in your browser, all utilities run completely offline without an internet connection.

What are common use cases for Three.js 3D Scene Studio & Code Playground?→

Popular scenarios include: Experimenting with Three.js code snippets and procedural geometry generation. Exploring 12+ pre-installed 3D templates including Torus Knot Galaxies, crystal spires, and kinetic pistons. Testing PBR materials, reflections, lighting rigs, and shader techniques. Creating and prototyping 3D web visualizations quickly and privately.

What features are included in Three.js 3D Scene Studio & Code Playground?→

Key capabilities include: 12+ pre-installed procedural 3D templates across 4 specialized categories, Live WebGL 2 rendering with ACESFilmicToneMapping and SRGB color space, Interactive code editor with instant execution and error feedback, OrbitControls camera movement and RoomEnvironment studio reflections.

Other Developer Utilities

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Three.js 3D Scene Studio & Code Playground

Interactive 3D Scene Editor & Template Gallery

Torus Knot Galaxy

Low-Poly Crystal Spire

Platonic Constellation

Chrome & Gold Sculptures

Transmissive Crystal Prism

Cyberpunk City Block

Interactive Particle Vortex

Kinetic Pistons Engine

Floating DNA Double Helix

Modern Minimalist Watch

Futuristic Starfighter

Zen Garden & Lantern

HOW TO USE
THREE.JS 3D SCENE STUDIO & CODE PLAYGROUND

Input your data

Configure parameters & options

Inspect live result

Copy or export output

WHAT IS
THREE.JS 3D SCENE STUDIO & CODE PLAYGROUND?

When to use it

Key Features

WHY IN-BROWSER PROCESSING MATTERS FOR DEVELOPERS

QUESTIONS &
ANSWERS

Three.js 3D Scene Studio & Code Playground

Interactive 3D Scene Editor & Template Gallery

Torus Knot Galaxy

Low-Poly Crystal Spire

Platonic Constellation

Chrome & Gold Sculptures

Transmissive Crystal Prism

Cyberpunk City Block

Interactive Particle Vortex

Kinetic Pistons Engine

Floating DNA Double Helix

Modern Minimalist Watch

Futuristic Starfighter

Zen Garden & Lantern

HOW TO USETHREE.JS 3D SCENE STUDIO & CODE PLAYGROUND

Input your data

Configure parameters & options

Inspect live result

Copy or export output

WHAT ISTHREE.JS 3D SCENE STUDIO & CODE PLAYGROUND?

When to use it

Key Features

WHY IN-BROWSER PROCESSING MATTERS FOR DEVELOPERS

QUESTIONS &ANSWERS

HOW TO USE
THREE.JS 3D SCENE STUDIO & CODE PLAYGROUND

WHAT IS
THREE.JS 3D SCENE STUDIO & CODE PLAYGROUND?

QUESTIONS &
ANSWERS