Can I format Python 2 and Python 3 code with this tool?

Yes, the tool supports Python versions 2.7 through 3.8, with an auto-detect option that defaults to the appropriate version for your script.

Does the formatter fix logical errors in my Python code?

No, the tool only corrects indentation, spacing, and structural formatting; it does not validate or fix logical errors or runtime bugs.

Is there a file size limit for formatting Python code

The material does not specify a file size limit, but very large scripts may take longer to process in the browser.

Can I save or share the formatted Python code after beautifying?

Yes, the tool provides a Download button and a Save & Share link to generate a URL for the formatted output, allowing easy storage or distribution.

Code Formatters & ValidatorsFree Tool

Python Beautifier

Provided byCodeBeautifycodebeautify.org

Python Beautifier

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About this tool

What Python Beautifier does

Python Beautifier on CodeBeautify formats unformatted or ugly Python code into a clean, readable structure. Users receive standardized output that corrects indentation, spacing, and structural elements according to PEP 8 guidelines, improving code quality and maintainability for developers, students, and code maintainers. The processed script can be downloaded or saved and shared via a generated link. The site also provides contextual information about Python, its common libraries, and usage scenarios, helping users understand the language while they format. A sample code snippet is included to demonstrate the tool's effect on real Python data.

Step by step

How to use the CodeBeautify Python Beautifier

1
Paste or upload your unformatted Python script into the input area on CodeBeautify
2
Select the desired Python version from the dropdown (Python 2.7 through Python 3.8, defaulting to auto-detect)
3
Click the Format button to process the code and correct indentation, spacing, and imports
4
Review the beautified output displayed in the right panel, then download the file or use the Save & Share link to generate a URL
5
Optionally load a Python URL or file directly using the URL or Upload buttons for formatting without manual copying

Is it right for you

Best for

Developers, students, and maintainers who need to quickly standardize inconsistent or poorly formatted Python code to adhere to PEP 8 conventions without installing local tools.

Limitations

No unit switching or advanced linting beyond basic formatting
Results depend on the tool's interpretation of indentation and may require manual review for complex logic
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Questions

Python Beautifier FAQ

Can I format Python 2 and Python 3 code with this tool?: Yes, the tool supports Python versions 2.7 through 3.8, with an auto-detect option that defaults to the appropriate version for your script.
Does the formatter fix logical errors in my Python code?: No, the tool only corrects indentation, spacing, and structural formatting; it does not validate or fix logical errors or runtime bugs.
Is there a file size limit for formatting Python code: The material does not specify a file size limit, but very large scripts may take longer to process in the browser.
Can I save or share the formatted Python code after beautifying?: Yes, the tool provides a Download button and a Save & Share link to generate a URL for the formatted output, allowing easy storage or distribution.