AI Prompt Optimizer
Score your prompt against a best-practice checklist, see exactly what is missing and get an improved, structured rewrite — instantly and for free.
A structured rewrite. Replace any [bracketed] hints with your own details.
About AI Prompt Optimizer
The AI Prompt Optimizer scores a pasted prompt against a best-practice checklist: does it define a role, state a specific task, provide context, name the audience, specify an output format, set constraints, include an example, carry enough detail and avoid vague wording? Each unmet check comes with a concrete suggestion.
You get an overall score from "Needs work" to "Excellent" plus an improved prompt: a structured rewrite that reorganizes your text under Task, Context, Audience, Output format and Constraints headings, inserting [bracketed] placeholders where information is missing so you know exactly what to fill in.
The analysis is deterministic and rule-based — no AI call is made and your prompt never leaves the browser. It is a fast, free way to turn a one-line request like "write a blog post about coffee" into a prompt that reliably gets good results.
How to use AI Prompt Optimizer
- Paste the prompt you want to improve, or click Example to load a weak sample prompt.
- Read the score and the checklist: each criterion shows whether your prompt passes and what to add if not.
- Review the improved prompt — a structured rewrite with [bracketed] hints marking missing details.
- Replace the bracketed placeholders with your real role, context, audience, format and constraints.
- Copy the improved prompt and use it in your AI assistant of choice.