Better Search for Claude

About

Better Search for Claude makes your entire claude.ai chat history instantly searchable —
the way search should have worked from the start.

Press Cmd-K (Ctrl-K on Windows) anywhere on claude.ai, or click claude.ai's own search,
to open a fast command palette that searches the full text of every message — not just titles.

• FULL-TEXT SEARCH — searches the actual content of every message, in every conversation,
  right on your device. Works offline. No account, no sign-up.
• SEMANTIC SEARCH — finds conversations by meaning, not just keywords. "that time we talked
  about tightening my core" finds your ab-workout chat even with zero shared words.
• FILTERS — narrow by sender (you / Claude) and by date (since:2025-01-01, until:, 7d, 3m…).
• PRIVATE BY DESIGN — your conversations are indexed and stored only on your device. Full-text
  search never touches the network. Semantic search sends message text only transiently to a
  zero-retention proxy to compute embeddings, which are stored locally.

Free. Keyboard-first, matches claude.ai's look, and stays out of your way.

UNOFFICIAL
This is an independent, unofficial extension. It is not affiliated with, endorsed by, or
sponsored by Anthropic. "Claude" is a trademark of Anthropic; it is used here only to describe
what the extension works with.