The Ultimate Online
Code Editor & Simulator
Build, test, and share your web and hardware projects in seconds. Experience a blazing-fast IDE with real-time compilation and a full-fledged Arduino emulator right in your browser.
Everything you need to build faster
Exaboard combines a powerful web editor with a robust hardware simulator, giving you the ultimate sandbox for creativity.
Multi-language Support
Write code in HTML, CSS, JavaScript, and more. Instant real-time preview of your web projects as you type.
Arduino Simulator
A full-fledged hardware simulator powered by avr8js. Connect components, write C++, and watch it come alive.
Blazing Fast Execution
Powered by WebAssembly and Piston API, your code runs quickly and securely with minimal latency.
Instant Sharing
Save your projects and share them instantly via a unique URL. Collaborate and show off your work.
Customizable Layouts
Drag, resize, and arrange your IDE panels perfectly to match your specific workflow needs.
Works Everywhere
No installation required. Access your fully-configured development environment from any browser.