Resource
Is My Prompt Clear Enough?
Answer the question directly: a clarity score plus the specific reasons a prompt reads as unclear — vague terms, unstated objective, missing specifics.
See How to Improve Prompt Readability
The first step to a more readable prompt is seeing what hurts readability now. Get the diagnosis — long sentences, stacked clauses — then fix it elsewhere.
Overview
You cannot improve readability you have not measured. This loads a run-on prompt that stacks a dozen requests into one sentence and diagnoses exactly what drags readability down: a very long average sentence, little structure, requests blurring together. The observations name each issue precisely, which is what makes the next step easy. But the next step is not here: this tool diagnoses, and the actual rewriting belongs to the Prompt Rewriter, the trimming to the Prompt Cleaner. Diagnosis first, treatment there.
How to use this resource
-
Paste the hard-to-read prompt
A run-on or densely packed one.
-
Get the precise diagnosis
Long sentences and stacked clauses named exactly.
-
Fix it in the right tool
Rewrite in the Rewriter, trim in the Cleaner.
Why This Works
- You cannot improve readability you have not measured
- Naming each issue precisely makes the next step easy
- Diagnosis here, treatment in the Rewriter or Cleaner — a clean handoff
Best for
- Seeing what drags a prompt's readability down
- Run-on and densely packed prompts
- Planning a readability fix
Not for
- The rewrite itself — that's the Prompt Rewriter
- Removing redundancy — that's the Prompt Cleaner
FAQ
Does the readability checker rewrite my prompt or just diagnose it?
It only diagnoses — the report states "This is a read-only diagnosis — the prompt is not modified." It names what hurts readability, like an average sentence length of 67.0 words flagged as long and vague quality terms (good, relevant), then routes the rewrite to the Prompt Rewriter and trimming to the Prompt Cleaner. It surfaces issues and scores; it can't catch everything.
What does the specificity anchors score measure in a prompt?
It counts how many of six concrete anchors — number, length limit, format, audience, examples, criteria — the prompt includes; here 0 of 6 drives the Specificity score to 0/100, with notes that no length or format constraint was detected. It's an analysis of your pasted prompt, so a low anchor count flags a gap to fill, not a verdict on the wording itself.
More resources from Prompt Readability Checker
Resource
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.
Resource
Detect Ambiguity in a Prompt
Surface the ambiguity a model will exploit: vague quantities, hedges, undefined time, open-ended lists, and conflicting instructions — flagged, not fixed.
Resources that pair well
Resource
Prompt Cleanup Examples (Before & After)
A set of before-and-after examples showing exactly what prompt cleanup removes — and what it deliberately leaves alone.
Resource
Fix a Vague Prompt
'Make it good', 'be detailed', 'keep it interesting' — vague prompts get vague output. The fix is mechanical: replace every fuzzy word with a checkable instruction.
Resource
Agent Instruction Prompt Formatter
Formats fuzzy agent instructions into a structured prompt with objective, available tools, constraints, success criteria, and failure handling.
Related tools
Tool
Prompt Readability Checker
Diagnose a prompt's clarity before you send it — explainable scores for clarity, ambiguity, specificity, and structure. Read-only; it never rewrites.