Foldif

Your best AI answers are buried in hundreds of chats. Foldif is a Chrome extension that turns chat history from a feed into a library you own — one extension for ChatGPT, Claude, and Gemini.

Organize conversations into unlimited nested folders. Highlight any response in 5 colors — highlights persist forever. Attach margin notes like writing in a book, then compile months of highlights into a real, exportable book (PDF/HTML) with the Book Builder. Foldif also auto-detects TODOs in AI responses across 13 languages and drops them onto a kanban board, hands off conversations between AIs without losing context, and separates work and personal with multi-profile workspaces.

Privacy-first by design: conversation content never leaves your browser, optional end-to-end encrypted sync, smart redaction of sensitive data before it reaches the AI.

No API key. No signup wall. Free core features — built by a solo dev who got tired of re-asking questions he'd already solved.