Hey Prompt

Rewrite, refine, and save better AI prompts from your browser.

Hey Prompt adds a lightweight Optimize button inside ChatGPT, Claude, and Gemini so you can rewrite rough prompts into clearer, more structured instructions before sending them. Use Optimize for a one-click rewrite, or use Refine first to answer a couple of short clarifying questions for a sharper result. The extension works directly in the chat composer, so you do not need to copy and paste into another tool. What it does: - Rewrites vague prompts into clearer, goal-oriented prompts - Adds structure such as role, audience, format, tone, and constraints - Supports ChatGPT, Claude, and Gemini - Includes a keyboard shortcut for faster use - Offers a simple popup for optimizing pasted prompts Who it is for: Writers, developers, marketers, students, researchers, and anyone who wants better AI outputs from better prompts. Privacy: Prompt text is sent to the Hey Prompt backend only when you choose to optimize it. See the privacy policy for full details.