Prompt Readability Checker
Diagnose a prompt before you send it: explainable scores for clarity, ambiguity, specificity, and structure, with observations that name where it is vague.
Overview
A prompt can read fine to its author and still be ambiguous to the model. This checks one before it ships, scoring four axes — clarity, ambiguity, specificity, structure — and explaining each score, then listing observations that point to where clarity may suffer. It loads a reasonably clear prompt so you can see a healthy diagnosis. Crucially, it is read-only: it names the problems and changes nothing. To clean, rewrite, or reshape the prompt, it points you to the right tool.
Workflow
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Paste the prompt
Analyzed in your browser, never modified or sent anywhere.
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Read the four scores
Clarity, ambiguity, specificity, structure — each explained.
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Act on the observations
They name where it is vague; the fixing happens elsewhere.
Why This Works
- Four explainable scores turn a vague feeling into a concrete diagnosis
- Observations locate the problem instead of just flagging a number
- Read-only by design — it diagnoses, leaving the treatment to you
Best for
- Checking a prompt before sending it
- A clarity read-out across four axes
- Catching ambiguity early
Not for
- Cleaning the prompt — that's the Prompt Cleaner
- Rewriting it stronger — that's the Prompt Rewriter
Use cases
- Checking a prompt before sending it
- A clarity read-out across four axes
- Catching ambiguity early