Better Search for Claude

Fast full-text & semantic search for your claude.ai chat history. Unofficial — not affiliated with Anthropic.

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.