Turn a rough idea into a better prompt
Paste your prompt, pick a goal, and get a structured rewrite that follows the fundamentals: role, context, output format, and constraints. You also see what changed and why.
Your optimized prompt, an element checklist, and tips will appear here.
Five fundamentals, applied automatically
- Role. Sets the expertise the model should answer with, matched to your goal.
- Context and task. Keeps your intent front and center, with a clear slot for background.
- Output format. Tells the model exactly how to shape the answer so it is reusable.
- Constraints. Adds guardrails so the model stays specific and asks before assuming.
Want a custom prompt system or AI workflow built for your team? See Generative AI & Prompt Engineering or book a free 30-minute call.
Common questions
Short answers on what the optimizer does, which models it fits, and how your prompt is handled.
What does the Prompt Optimizer do?
It rewrites a rough prompt into a clearer, structured version that follows prompt-engineering best practices. It adds a role, a clear task, space for context, an explicit output format, and guardrails, then explains what it changed and shows which elements your original prompt already had.
Which models does it work with?
Any text model. Pick Claude, ChatGPT, or Gemini and the rewrite includes tips tuned to that model. The structured prompt itself works across all of them, since role, context, format, and constraints are universal prompt-engineering fundamentals.
Do I need to sign up or pay?
No. The tool is free and runs instantly in your browser. There is no signup. It is rate-limited to keep it free for everyone, and identical prompts are cached so repeat runs return the same result.
Will it send my prompt anywhere?
Your prompt is sent to the optimizer endpoint to generate the rewrite, then cached briefly so repeat runs are fast. Do not paste secrets, passwords, or confidential client data. Use it on the kind of prompt you would share in a working document.