AI Prompt Analyzer
Score any prompt and get specific, actionable fixes.
Runs entirely in your browser. Your text is never uploaded.
Not sure why a prompt keeps giving mediocre results? Paste it into the Prompt Analyzer and get an honest score with a checklist of what is present and what is missing — role, task, context, audience, format, constraints and examples.
It also flags vague wording that quietly weakens your instructions. Use it to diagnose a prompt, then rebuild it with the Prompt Optimizer. To learn the reasoning behind each check, read about the most common prompting mistakes.
How to use the Prompt Analyzer
Paste your prompt
Drop in the full prompt you want to evaluate — the longer and more real, the better the feedback.
Read the score
You get a 0–100 score and a checklist showing which building blocks are present and which are missing.
Apply the fixes
Follow the specific suggestions, or send the prompt straight to the Optimizer to rebuild it properly.
Frequently asked questions
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