Python playground and script runner. Run Python code snippets from any website using our free online Python compiler and IDE.
Python Code Runner Extension
Main Features:
✔️ Execute Python code from any webpage
✔️ Start coding in seconds - zero setup
✔️ Full-featured online Python editor
✔️ Schedule automated script runs
✔️ Use popular Python libraries (Requests, pandas, NumPy, Matplotlib, and more)
✔️ Create data visualizations in your browser
Python Code Runner Details:
✦ Run Python Code From Any Website
Transform any webpage into your Python workspace. Execute code directly from
ChatGPT, Claude, DeepSeek, GitHub, or documentation with a simple right-click. Our online Python script runner runs code instantly without leaving your browser.
✦ Simple Yet Powerful Editor
The online Python compiler and IDE make coding easy and comfortable:
→ Code completion and syntax highlighting
→ Light and dark themes
→ Save favorite scripts as reusable \"Clips\"
✦ Popular Python Libraries
All essential Python packages are ready to use:
→ Data & analysis: pandas, NumPy, SciPy
→ Web scraping: Requests, BeautifulSoup4
→ Visualization: Matplotlib, seaborn, Plotly
→ No setup needed - just import Python packages and run
✦ Process Data Simply
Transform data right in your browser:
→ Handle CSV, JSON, Excel and other formats
→ Clean and analyze with pandas
→ Create charts and interactive graphs
→ Export in multiple formats
✦ Automation & Scheduling
Run Python scripts automatically on your schedule:
→ Set intervals (minutely, hourly, daily, weekly) or use cron syntax
→ Track script runs with status logs
→ Get email alerts if anything goes wrong
→ Perfect for Python web scraping and data collection
❓ Frequently Asked Questions ❓
📌 Do I need to install Python?
No! Everything runs in your browser through an isolated Web Worker.
📌 Which Python libraries can I use?
Popular Python packages are ready to go. You can also install any other pure Python Pyodide-compatible libraries in the Python playground.
📌 Can I run Python scripts offline?
Yes! The Python script runner uses Pyodide to run code in your browser - fast and secure with no internet required. Premium users only need internet for scheduling automated runs and backing up their code.
📌 How do I run Python code online?
Two ways: Right-click on any Python code snippet you find on the web to run it instantly, or use our online Python editor to write and test your own scripts.
📌 Is my code secure?
Yes! All Python code runs securely in an isolated Web Worker, without access to your browser or local machine. Premium users get encrypted cloud storage for their Python scripts, and isolated cloud environments for scheduled runs.
Python Code Runner transforms your browser into a powerful Python
environment. Whether you want to run Python scripts online, need a
Python compiler, or want a completely free online Python IDE - we've got you covered. Run Python code in seconds, with no setup required!
Source Manifest.json
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version":3,
"name":"Python Code Runner",
"description":"Python playground and script runner. Run Python code snippets from any website using our free online Python compiler and IDE.",
"version":"0.1.2",
"icons":{"16":"icon/16.png",
"32":"icon/32.png",
"48":"icon/48.png",
"96":"icon/96.png",
"128":"icon/128.png"},
"permissions":["sidePanel",
"contextMenus",
"storage",
"scripting"],
"host_permissions":["
"web_accessible_resources":[{"resources":["pyodide/*",
"public/*"],
"matches":["
"externally_connectable":{"matches":["https://cliprun.com/*",
"http://localhost:5173/*"]},
"cross_origin_embedder_policy":{"value":"require-corp"},
"cross_origin_opener_policy":{"value":"same-origin"},
"content_security_policy":{"extension_pages":"script-src 'self' 'wasm-unsafe-eval'; object-src 'self';"},
"background":{"service_worker":"background.js"},
"options_ui":{"page":"options.html"},
"side_panel":{"default_path":"sidepanel.html"},
"content_scripts":[{"matches":["
"js":["content-scripts/content.js"]}]}
Similar Extensions
Your Python Editor (Beta) 360 6 ★ 1.81MiB
Taaabs - Zero-knowledge research assistant 360 2 ★ 226KiB
PyConsole: Python shell uncomplicated 360 6 ★ 23.43KiB
Free HTML Beautifier - HTML Formatter 360 1 ★ 105KiB
Visual Python for Colab 360 7 ★ 14.84MiB
Elemental 360 2 ★ 32.88KiB
MergEase • GitHub Code Review 360 3 ★ 1.22MiB
Power DexBox Utility 360 1 ★ 10.12MiB
Python IDE 360 0 ★ 5.56MiB
Reddit Redux 360 7 ★ 156KiB
ChatGPT: Temporary chat always ON 360 2 ★ 77.46KiB
Prog.AI: in-depth insights on 60 million software engineers 360 8 ★ 2.95MiB
Boss Hub | Design 360 0 ★ 1.45MiB
Python Assist 360 2 ★ 27.67KiB
WittCepter 360 6 ★ 1.15MiB
BookBuyer 360 1 ★ 11.77KiB
Empler AI | AI Workflows with GPT & More 360 10 ★ 479KiB
Magic OCR 360 3 ★ 598KiB
Boss Hub | Link 360 1 ★ 490KiB
Hotkeys for Webflow 360 4 ★ 121KiB
Recap - Unlock Insights and Explore Everything 360 1 ★ 2.58MiB
ChatGPT Automatically 'Continue generating' with Completion Notification 360 5 ★ 354KiB
Claude Usage Tracker 360 0 ★ 1.06MiB
AI code analyzer 360 5 ★ 881KiB