Experience VS Code-like editing capabilities directly in your browser. With intelligent completions, powerful language support, and customizable themes.
Built for developers who want to write code, not configure tools.
Zero setup time. Start coding instantly with our browser-based IDE.
Supports JavaScript, Typescript, Python, Java, C++, and many more programming languages.
Automatic code formatting and indentation for clean, consistent code.
Smart completions based on variable types, function definitions, and imported modules.
Everything you need to know about Syntaxium
Syntaxium is a modern, browser-based code editor that allows you to write, test, and share code without any setup. It supports multiple programming languages and comes with features like syntax highlighting, code completion, and real-time error detection.
Syntaxium supports a wide range of programming languages thanks to the Piston API, including JavaScript, Python, C++, Java, Ruby, Go, and many more.
No, Syntaxium runs entirely in your browser. You don’t need to install any software or plugins—just open the website and start coding instantly.
Yes. Syntaxium is completely free to use. You can create an account and start coding right away.