Optimize your AI prompt and get better results
Paste your prompt and we'll improve it using proven prompting techniques. For ChatGPT, Claude, Gemini and any other AI. No account needed to start.
We analyze your prompt and automatically find the best-fitting prompt framework for you.
Or pick a prompt framework or technique yourself and fill in the fields manually:
Complete frameworks that structure your entire prompt.
Targeted techniques for a specific effect.
No account needed · Works with any AI · Results in seconds
How optimizing your prompt works
Go from a rough prompt to a sharp, reusable one that does exactly what you mean, in three steps.
1. Paste your prompt
Drop the prompt you currently use into the field. A rough sentence or half-formed idea is enough to get started.
2. We analyze and pick the technique
We determine which proven prompt framework fits best and automatically fill in what's missing: context, role, goal and the desired format.
3. Get a better prompt back
You receive an optimized, reusable prompt you can copy straight into ChatGPT, Claude or Gemini, and reuse again and again.
Frequently asked questions about prompt optimization
Answers to the questions people ask most about AI Prompt Hub.
What is AI Prompt Hub?
AI Prompt Hub is a free tool that makes your AI prompts better. You paste the prompt you use today, and we rewrite it using proven prompting techniques. The result is a clear, reusable prompt that you drop into ChatGPT, Claude, Gemini or any other AI to get better and more consistent answers.
How do I optimize my AI prompt?
Paste your prompt at the top of this page and click 'Find the best prompt framework'. We analyze your text, pick the framework that fits best, and fill in what's missing, such as the role, the context, the goal and the format you want. You then get an improved version you can copy and use right away.
Does this work with ChatGPT, Claude and Gemini?
Yes. The prompts you build here work in any text AI, including ChatGPT, Claude, Gemini and Copilot. You are not tied to one model: copy the improved prompt and paste it into whichever AI you use.
Do I need an account?
No. You can paste and improve a prompt straight away without signing in. Create a free account and you can also save your prompts, share them with colleagues and search the library of ready-made prompts.
What if I don't have a prompt yet, only a question?
That works too. Choose the option 'Help me with a prompt to reach my goal' and describe in plain words what you want to achieve. We suggest the technique that fits best and build the prompt with you, step by step.
What are prompt frameworks and techniques?
They are reliable ways to steer an AI clearly. A technique focuses on one effect, like giving a role (Persona), making the AI reason step by step (Chain-of-Thought) or providing examples (Few-Shot). A framework structures your whole prompt, like CRISPE, CO-STAR and CARE. AI Prompt Hub picks and applies these for you, so you don't have to figure out what works.
What do I gain from a better prompt?
A sharp prompt gives you answers that match what you mean more closely, with less back-and-forth and less rewriting. You work faster, get more consistent results, and can reuse the same prompt for tasks that come back often.
Is AI Prompt Hub free?
Yes. Improving your prompts costs nothing and works without an account. You can also browse and search the public prompt library for free.
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Browse ready-made prompts, organized by topic.
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Agendas, minutes and summaries.
Research
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Ready to make better prompts?
Paste your prompt and see the difference within seconds.