AI Prompt Optimizer
Turn rough prompts into powerful ones free. Adds expert roles, output formats and step-by-step reasoning for ChatGPT, Claude and Gemini — 100% in your browser.
Runs entirely in your browser. The optimizer restructures your prompt with proven techniques — it does not send anything to any AI service.
How to use the AI Prompt Optimizer
- Paste your rough prompt — even a few words is enough.
- Pick the task type and tone, and tick the enhancements you want.
- Hit Optimize prompt, review what improved, and copy it into any AI chatbot.
Frequently Asked Questions
How does the optimizer improve my prompt?
It applies proven prompt-engineering techniques: assigning an expert role, specifying the exact output format, adding step-by-step reasoning, setting the tone, and adding a quality bar against vague filler. You see a list of everything it changed.
Does it send my prompt to an AI service?
No. All restructuring happens in your browser with built-in rules — nothing is uploaded or sent anywhere. Paste the optimized result into ChatGPT, Claude, Gemini or any other chatbot yourself.
Will this work with image generators too?
Yes — pick the “Image generation” task type and it formats your idea as a detailed image prompt with subject, style, lighting, composition and mood.
Is it really free?
Yes — free forever, no sign-up, no limits, no uploads.
