CodePython.Online offers a free, no-installation Python IDE with instant execution, syntax highlighting, real-time output, and support for Python 3.8+. It's ideal for beginners and professionals testing code snippets.
PlayCode.io provides a free online Python compiler that runs directly in your browser using WebAssembly (Pyodide). It supports pip packages (NumPy, Pandas, etc.), Matplotlib/Plotly visualizations, and works offline after initial load. No signup required.
Python Fiddle is a free online Python playground with support for popular data science libraries like pandas, matplotlib, and scikit-learn. It allows direct code execution from websites like Stack Overflow and GitHub via a Chrome extension.
W3Schools Python Compiler lets you write and run Python code instantly in your browser with a "Try it Yourself" feature. It's great for learning and testing small scripts.
Replit offers a full-featured free Python environment for building, sharing, and hosting applications. It supports multiple files, collaboration, and deployment.
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I like to work on projects at school and at home but I need them to sync so I can pick up where I left off so I thought web IDE which do you recommend