AI Prompt Quality Checker
Paste any AI prompt and instantly see how it scores against evals-ready criteria. Get a 0-100 score across constraint density, anti-slop, structural clarity, and completeness — plus an upgraded version with measurable constraints.
🎯 Constraint scoring🛡️ Anti-slop detection📐 Structure analysis⬆️ Upgraded output
AI Prompt Quality Checker
Grade your prompts against evals-ready criteria. Get an upgraded version with measurable constraints. Score 0-100 across constraints, structure, tone, and safety dimensions.
Longer prompts with specific requirements tend to score higher.
AI-Assisted Analysis: Your prompt is analyzed in-browser and is not stored on our servers. Scores are generated by a heuristic rubric and should be used as a guide, not a definitive assessment. Learn more →