"That answer ChatGPT gave me last week — where did it go?"
If you use AI at work, you have probably lost a good answer this way. Maybe it was in ChatGPT. Maybe it was Claude. Maybe Gemini. You scroll through three sidebars, try a few keywords, and end up asking the question again.
This guide walks through every way to keep your AI conversations and find them later — starting with what ChatGPT, Claude and Gemini already give you for free, and where each one stops.
What the AI apps already do
ChatGPT: sidebar search and data export
ChatGPT lets you search your past chats from the sidebar. For finding something you asked ChatGPT, that is the first place to look.
To keep a copy of everything, go to Settings → Data controls → Export data. ChatGPT emails you a ZIP file with all of your conversations.
Claude: export from settings
Claude also keeps your chats in its sidebar, and you can request a full export from Settings → Privacy → Export data. Like ChatGPT, it arrives by email as a download.
Gemini: activity and Google Takeout
Gemini keeps your recent chats in its sidebar, and your history is stored in your Google account activity. A full copy can be downloaded with Google Takeout.
Where the built-in tools stop
- Each app only searches itself. If you use more than one AI, you first have to remember which one you asked.
- Exports are data dumps, not documents. The ZIP files are made for machines (JSON and raw HTML). They are a good backup, but you won't read them, search them or paste them into a report.
- Search is limited to that account. Switch to another account or another AI and your history is somewhere else again.
One searchable library for all your AI chats
If you use several AI assistants, the missing piece is a single place where every conversation lands automatically and can be searched in one go.
That is what I built Qarta for — a Chrome extension (full disclosure: I'm the developer). It works on ChatGPT, Claude, Gemini, Microsoft Copilot (personal), Perplexity and Grok.
How it works
- Install Qarta from the Chrome Web Store. It's free and needs no sign-up.
- Use your AI tools as usual. Every conversation you open on a supported site is saved automatically. You can turn this off at any time.
- Open the chat library and search. Titles and message text are searched together, across all six AIs — so you can find the answer even if you've forgotten where you asked.
A few details that matter:
- Your chats stay in your own browser. The library lives in your browser's storage on your own computer. It isn't synced, and it isn't sent to any server — including mine.
- Bring your past history in. You can import the official ChatGPT and Claude export files you downloaded above, so older chats become searchable too.
- Folders. Group chats by project or client.
- Export a chat when you need it. A whole conversation goes out as Markdown or plain text for free. PDF and Word export, with tables, code and math intact, is part of the paid plan.
Free vs. Pro
The free plan saves every chat and lets you see and search the last 30 days. Pro ($10/month, or $96/year) searches your whole history and adds PDF/Word export. Chats saved on the free plan are kept either way.
Bonus: stop retyping the same prompts
Once your answers are easy to find, the next time sink is the questions. Most of us type the same instructions again and again: "summarize this as bullet points", "rewrite this politely for a client", "turn this into a table".
Qarta also keeps a prompt library. Save the wording that worked once, then type / and a keyword in any AI's chat box and it drops right in — on all six sites.
Tips for finding old chats faster
- Name the topic in your first message. "Reviewing the Acme services contract — can you…" is far easier to find later than "can you check this?".
- Rename important chats. Most AI apps let you rename a conversation; a clear title makes every search better.
- Export the ones that matter. A conversation you'll need for a report is safer as a file than as a chat.
Summary
| You want to… | Use |
|---|---|
| Find something you asked ChatGPT | ChatGPT's sidebar search |
| Keep a full backup | Each app's data export |
| Search every AI in one place, automatically | A chat library such as Qarta |
If you try Qarta, I'd love to hear what's missing — I'm a solo developer and read every message: repech.com/qarta.
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