Write and run Python code directly in your browser. Experiment with data structures, algorithms, and standard library modules in a dual-pane workspace with a built-in output console.
Write, test, and run pure JavaScript code directly in your browser. Experiment with calculations, loops, functions, and string operations in a dual-pane live compiler workspace with built-in output console logs.
Write, compile, and run TypeScript code directly in your browser. Experiment with types, generics, and interfaces in a dual-pane live compiler workspace with built-in output console logs.
Write and run Java code directly in your browser. Experiment with collections, streams, and the Java standard library in a dual-pane workspace with a built-in output console.
Write and run Go code directly in your browser. Experiment with goroutines, channels, interfaces, and the standard library with instant output via the Go Playground API.
Write and run Node.js code directly in your browser. Experiment with async/await, streams, EventEmitter, buffers, and core modules with instant output via the Judge0 runtime.
Write and run C# code directly in your browser. Experiment with LINQ, collections, and .NET standard library in a dual-pane workspace with a built-in output console.
Write and run C code directly in your browser. Experiment with pointers, memory management, algorithms, and the standard library with instant output via Judge0.
Write and run C++ code directly in your browser. Experiment with classes, templates, STL, and modern C++ features with instant output via Judge0.
Write and run Rust code directly in your browser. Experiment with ownership, borrowing, iterators, and the standard library with instant output via the Rust Playground API.
Write and preview React components directly in your browser. Experiment with JSX, hooks, state, and props in a live editor with instant rendered preview and console output.
Write and preview Vue 3 components directly in your browser. Experiment with the Composition API, reactivity, directives, and SFC syntax with live rendered output and console logs.
Write and run SQL queries directly in your browser using SQLite (WebAssembly). Create tables, insert data, run JOINs and aggregations — results render as interactive tables with instant execution.
Write, edit, and preview Markdown formatting in real-time. Use standard formatting helpers, observe the live compiled rich-text output, and copy the compiled HTML directly to your clipboard.
Write, test, and run self-contained HTML templates directly in your browser. Design layouts, embed CSS styles, and handle JavaScript interactions in a dual-pane live preview workspace.
Write, edit, and experiment with HTML and CSS in real-time. Build components, test layouts, and instantly visualize standard web styles in a responsive live preview sandbox.
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