C# Code Quality Checker
Roslyn-backed C# code quality checker with rule IDs, severities, fixes, and a transparent score.
Paste C# code and run the same family of rules used in CodeInspector scans (empty catch, long method, logging gaps, and more). Export results as JSON.
Snippet analysis is ephemeral and not tied to an account; avoid pasting secrets.
Use cases
- Sanity-check a pull request snippet before opening review.
- Learn CodeInspector rule IDs and severities on sample code.
- Share JSON findings in team chat or tickets.
Frequently asked questions
Which rules run?
Quality mode runs CodeInspector rules such as CI0002 empty catch, CI0007 long method, missing logger/try/catch heuristics, and complexity thresholds.
How is the quality score computed?
Start at 100, subtract 12/8/5/2 for Critical/High/Medium/Low findings respectively, floored at 0.
Is registration required?
No account is required for basic snippet analysis.