PromptMatch Collector

Opt-in collection of prompts you submit on ChatGPT, Gemini and Claude for private page-fit analysis.

PromptMatch helps you see whether a webpage matches the questions you actually ask AI. Turn capture on in the extension and it records only the prompt text you submit on ChatGPT, Gemini and Claude. Open the dashboard, paste any public URL, and PromptMatch compares the page with up to your 150 most recent prompts using deterministic text matching, not another AI model. What it does: • Captures prompt text only after you opt in • Supports ChatGPT, Gemini and Claude • Stores prompts under an anonymous collector key • Scores prompt-to-page fit without calling an LLM • Shows covered terms, missing concepts and strongest prompt matches • Lets you delete all stored prompts at any time Privacy: Collection is off by default. The extension does not collect AI answers, full conversations, account names, cookies, passwords, or browsing history. Prompts are automatically deleted after 180 days. See the privacy policy for details.