Write and run Python code instantly!

Python Runner is a handy tool for learning Python or running Python script for daily tasks.

Simply type Python code and press "Command-R" to run it, that is all!
You don't event need to save the file first!

* Features

• Type and run Python code instantly
• Display output as plain text or HTML
• Supports Python CLI interaction (text output mode)
• Syntax highlighting
• Auto completion
• Various themes

Python Runner is simple and quick. You can use it for daily tasks such as text processing, code generation or simply type some code to verify your ideas.

What’s New

Version 1.3

• Support macOS Mojave dark mode
• Support adjusting text size (command-+, command--, command-0)

Ratings and Reviews

3.4 out of 5
5 Ratings

5 Ratings

MaysamSh ,

Good app

It does not have color mormating and auto complate for python built-in methods.

88Keyzz ,

there are better apps

This isn’t bad for some simple calculations, but it is terrible for more advanced language.

Mark Raymond Jr. ,

Not bad.

A lot of people are probably looking for more language support, but in it's first iteration this app is great. It came in handy in a pinch. The reason I didn't give it 5 stars is because it does not offer any options for changing the text size or zoom level of the document you're working on. It also doesn't offer any advanced features such as line shifts as found in TextWrangler. Again, pretty good for it's first version, but I hope to see updates that add more features in the future for my money. :D


Coral Wu
3.1 MB
Developer Tools

OS X 10.9 or later, 64-bit processor



Age Rating
Rated 4+
© 2013–2019


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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