Python Formatter
Format Python code with Black-style indentation and configurable line length
Formatted result appears here
How to Use the Python Formatter
Format Python code directly in your browser for everyday development, reviews, and demos.
Steps
- Paste or type Python code on the left
- Adjust line length, indentation, and quote style
- Click “Format” to improve structure and readability
- Copy the result when ready
- Clear to reset both panels
Key Features
- Black-style formatting for consistent indentation
- Line length, indent and quote options
- Syntax highlighting for easier review
- Local processing to keep data private
- Built-in sample for quick testing
Tips
- Back up original code before formatting
- Minify helps reduce diff noise
- Use during reviews to standardize style