Thanks to visit codestin.com
Credit goes to bitbybit.dev

Where code meets design - 3D creative coding platform
Bit by Bit Developers
Web 3D Platform

WHERE CODEMEETS DESIGN

Build 3D configurators & CAD apps - directly in your browser

No installation required. Create parametric models, e-commerce product configurators, and interactive 3D experiences using visual programming or TypeScript.

1400+CAD Algorithms
FreeTo Start
100%Browser-Based
Scroll to explore
Why Bitbybit?

Build Once, Run Anywhere

Design smart parametric 3D models that adapt to any input. Export your creations to websites, e-commerce stores, or standalone apps. No plugins, no downloads - just pure browser-based 3D power.

Industrial CAD
Zero Installation
Export Anywhere
DiscordJOIN US ON DISCORD!
MacBook Pro and iPhone showing Bitbybit visual programming environment
100% Browser
CAD Algorithms

Join designers, developers, and makers who use Bitbybit to create parametric 3D models, product configurators, and interactive experiences—all from their browser.

Three editors of bitbybit.dev explained in a single diagram.
Three editors of bitbybit.dev explained in a single diagram.

CODE PARAMETRIC MODELS

Choose your coding style: visual node-based programming with Rete, beginner-friendly blocks with Blockly, or full TypeScript control with Monaco. All three share the same powerful CAD algorithms—start simple and scale to pro as your skills grow.

"I built Bitbybit on the belief that accessible 3D algorithms are the foundation of the next generation of the web. By turning them into modular 3D Bits, we can build higher-level products on top - faster, together, and without reinventing complexity."

Get Started
Introduction to Bitbybit

UNLOCK MORE POWER

Get cloud storage and private projects. Your subscription also helps keep the platform free for students and hobbyists.

E-COMMERCE 3D

Add interactive 3D product configurators to Shopify and other e-commerce platforms

3D Bits App

for Shopify Stores

Integrate 3D configurators into your e-commerce store. 3D Bits app is made for Shopify, but custom integrations for WooCommerce and other platforms are possible. Need help? Contact us

No-Code Editor
GLTF Models
3DGS AI Scans
Parametric Code
Demo
3D Bits App Demo

TRUSTED BY BUSINESSES

We offer B2B services to companies looking to leverage 3D CAD solutions and web technologies. From custom configurators to enterprise integrations - let's build something great together. Learn more →

"Working with Matas and the Bit By Bit team was an exceptional experience from start to finish. Matas brought a rare combination of deep technical expertise in parametric geometry and web-based 3D modeling, along with outstanding communication and professionalism. He was proactive, highly responsive, and consistently willing to share ideas, progress, and insights early and often, which made the entire development process smooth and collaborative. He truly went above and beyond to understand our vision for this project and turn it into a powerful, interactive 3D configurator. I would gladly work with Matas and Bit By Bit again and highly recommend them to anyone looking to build advanced, high-quality engineering or CAD-driven web applications."

Brandon S.Owner🇺🇸 United States

"I wasn't expecting to be this impressed. This guy delivers real value with authenticity, quality, and professionalism. Every interaction we've had has been smooth, straightforward, and reliable. What you see is exactly what you get, just solid, well-executed work with no unnecessary noise. This is the kind of service I'd recommend without hesitation."

Read Case Study
FrancescoFounder & CEO🇮🇹 Italy

"This 3D viewer is a masterpiece. I looked at all the available apps and chose BitByBit because it allows me to display the 3D models of my products in my shop exactly how I want, without having to deal with excessive costs. If you have no experience with 3D viewers, working with Shopify, GLB files and editing them (e.g. with Blender), you should have everything set up for you. If you have some basic knowledge and take the time to go through the tutorials provided in text form and as YouTube videos, you can manage the setup yourself. When I got stuck, Matas, the brilliant developer of this 3D viewer, helped me immediately and explained everything so that even more complicated things were easy to understand. Once everything is set up, the appearance of uploaded 3D models and any variants can be easily adjusted to your liking. This app gives users numerous options to create a very appealing 3D product presentation. I am more than satisfied. In my opinion, this 3D viewer is a game changer for any shop owner who has 3D models of their products available."

PeterFounder🇩🇪 Germany

"An outstanding app for 3D configuration and beyond! It's intuitive, fully customizable, and backed by exceptional support from Matas. You can integrate 3D models into Shopify product media and dynamically reflect different variants - from accessories to color changes and more. A definite must-have!"

Nicolas QuendezCo-Founder & CEO🇫🇷 France

EXPLORE MORE

Game Engines

Open-Source 3D Core

Bitbybit's open-source 3D core integrates with the three most popular game engines on the web. Build stunning 3D experiences with your favorite engine.

BabylonJS logo

BabylonJS

Powerful WebGL engine with advanced PBR rendering, physics, and audio

Full FeaturedTypeScript
ThreeJS logo

Three.js

Lightweight and versatile 3D library with vast community ecosystem

PopularLightweight
NEW
PlayCanvas logo

PlayCanvas

Professional-grade engine with online editor and collaboration tools

EditorCollaborative

Quick Start

Install NodeJS. Scaffold the project with one command. Choose your engine and start coding!

npx @bitbybit-dev/create-app my-project

CODE WITH AI

Attach these context files to your AI coding assistant for instant Bitbybit API knowledge. Full versions include best practices and project setup guides. Lite versions contain only function definitions for faster context loading.

New to Bitbybit? Start with our Monaco editor context for the online TypeScript editor.

Beginner Context 132k tokens

Context7 MCP Server

Live AI context integration for the best coding experience. Works best when used together with prompt contexts. Includes wider information about Bitbybit platform, scans full documentation pages and our open-source GitHub repository.

Always up-to-date documentation
Combine with Lite context for precision
Works with Claude, Gemini, Grok
Connect to MCP Server

Industry Partners

We're proud to collaborate with industry leaders who share our vision for accessible, creative design.

Technologies

Thanks to cutting-edge technologies and open-source communities, Bitbybit empowers creators with the tools they need to innovate.

18 Languages

MULTILINGUAL VISUAL EDITORS

Rete and Blockly visual programming editors are available in 18 languages, making 3D creative coding accessible to STEM learners worldwide. Whether you're teaching computational design in schools or running workshops, students can learn in their native language.

No account required - start coding in your language instantly
Arabic flag
Arabic
Bengali flag
Bengali
English flag
English
Estonian flag
Estonian
Finnish flag
Finnish
French flag
French
German flag
German
Hindi flag
Hindi
Indonesian flag
Indonesian
Lithuanian flag
Lithuanian
Latvian flag
Latvian
Polish flag
Polish
Portuguese flag
Portuguese
Russian flag
Russian
Simplified Chinese flag
Simplified Chinese
Spanish flag
Spanish
Swedish flag
Swedish
Ukrainian flag
Ukrainian

Switch language anytime in the editor settings