Python Playground

Run Python code in your browser using WebAssembly (Pyodide). Includes NumPy, Pandas, and more.

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Loading Pyodide...

This may take a few seconds on first load (~8MB download)

Output will appear here...
Keyboard shortcuts:
  • Ctrl/Cmd + Enter: Run code
  • Tab: Insert 4 spaces

About This Tool

This Python playground runs entirely in your browser using Pyodide, a Python distribution compiled to WebAssembly.

Available packages: NumPy, Pandas, Matplotlib, scikit-learn, and many more from the scientific Python stack.

Note: The first load downloads ~8MB of WASM files. Subsequent visits use the browser cache and load instantly.