LLMnesia - Search All Your AI Chats Across ChatGPT, Claude, Gemini & More

Local-first search index for your AI chat conversations across ChatGPT, Claude, Gemini, and more.

Stop losing your best AI conversations. You use multiple AI tools every day. You had a great conversation last week. Now you can't find it. You don't remember which tool you used, what you called it, or how far back it was. LLMnesia fixes this. One search bar for your supported AI platforms. Fast, local search. Type a keyword, and LLMnesia searches the AI conversation history it has indexed in your browser. Click a result and you're taken straight to the original conversation. No copying, no exporting, no syncing your conversations to the cloud. LLMnesia works with supported AI tools including popular chat assistants like ChatGPT, Claude, and Gemini, as well as research and coding tools like Perplexity and DeepSeek. New platforms are added regularly. How it works: LLMnesia is a Chrome extension that indexes your AI conversations locally in your browser. Your conversation content, prompts, responses, search queries, and searchable index stay on your device. No account required. LLMnesia uses limited, anonymous product analytics to understand feature usage, improve reliability, and debug issues. Analytics do not include your AI conversation content, conversation titles, conversation URLs, prompts, responses, search queries, cookies, authentication tokens, or local search index. Built for people who use AI every day and are tired of losing the work they've already done. Private. Fast. Local-first.