Overview
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.
Details
- Version0.0.1
- UpdatedJune 19, 2026
- Offered byshutaro.aoyama
- Size185KiB
- LanguagesEnglish
- Developer
Email
shutaro.aoyama@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Better Search for Claude has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Better Search for Claude handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
