PromptRefine is a lightweight Chrome extension that transforms your messy ideas into structured, high-performing prompts for ChatGPT, Gemini and Claude.
Add PromptRefine to your Chrome browser from the official store.
Write your basic idea or question in the chat input box on ChatGPT, Gemini, or Claude.
Click the ✨ Refine button. Watch as your input is instantly rebuilt into a professional prompt.
Why thousands of users trust PromptRefine
Uses advanced logic to add context and structure to your requests instantly.
Works seamlessly on ChatGPT, Google Gemini, and Anthropic Claude.
Powered by a dedicated backend to ensure your prompts are processed safely in milliseconds.
Having trouble installing? If you don't see the "Add to Chrome" button or see a "Proceed with caution" message:
Ensure you are signed into your Google Account in your Chrome browser. If your profile says "Paused," please click it to sign back in.
PromptRefine is fully reviewed and approved by the Google Chrome Web Store team. New extensions often show a "caution" notice until they establish a long-term history. You can safely click "Continue to install."
Effective Date: January 26, 2026
PromptRefine does not collect, store, or sell your personal information. We do not track your browsing history or access your private data.
When you click the "Refine" button, the text currently in your chat input is sent to our secure server via an encrypted connection. This text is used solely to generate an improved prompt and is not stored on our servers after the request is completed.
We use secure API providers to assist in prompt optimization. These providers do not have access to your identity or any data outside of the specific prompt being refined.
Need help? If you have questions, feedback or need technical support, please reach out to us:
Email Us
programmer.husnain99@gmail.com