Cloudflare Pages micro-tool

Python Code Checker

Paste Python, run an audit, and review a cleaned version plus actionable findings in one pass.

Same-origin API No auth Responsive layout

Workflow

Inspect, clean, ship

Designed for fast reviews with a focused editor, result surface, and compact issue summaries.

Input

Paste Python code

Ready to audit
Tip: press Ctrl + Enter to run the audit.

Output

Cleaned code

Run an audit to see cleaned code here.

Findings

Issues list

Waiting for first audit
No audit has been run yet. Results will appear here after you submit code.

Mock Test

Sandbox execution

Mock test not requested
Enable “Run mock test” to execute the repaired script in a restricted sandbox and capture output.