ChatAtlas

SEMANTIC SEARCH

Find any conversation by meaning, not memory. Search "that marketing idea from three months ago" and actually find it -- even without the exact words.

ONE LIBRARY, EVERY MODEL

All your AI conversations in one place, side by side, searchable across every platform you use.

ORGANIZE

Color-coded folders, projects, tags, and starred favorites -- your library, your structure.

SUMMARIZE AND CONTINUE

Get an AI summary of any saved conversation, or pick up where you left off -- even on a different model than where you started.

WHO IT'S FOR

If you use AI tools for work, research, writing, or learning, ChatAtlas makes sure nothing valuable disappears. Your conversations belong to you -- not scattered across a dozen browser tabs you'll never find again.

Supports ChatGPT, Claude, Gemini, Grok, and Perplexity. Full platform list at chatatlas.pro.

PRIVACY FIRST

Your library is stored in a private, row-level-protected, encrypted database. We never read your chats for any purpose other than syncing them to you. No ads, no data sales, no third-party sharing beyond what's needed to run the service. The extension only reads content on supported AI sites -- nothing else, ever.

A free ChatAtlas account is required. Sign in once from the popup and you're done. Pro plan available for unlimited storage and advanced features.

DATA COLLECTION NOTICE

When you visit a supported AI site, ChatAtlas accesses the conversation title, messages, and platform ID and syncs them to your private encrypted ChatAtlas library. This is the core function of the extension. No passwords, payment info, or other page content are ever accessed.

Full details: https://chatatlas.pro/privacy