Full-text search across all your Claude conversations. Fully local, fully private. No servers.
Users
98
+26 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#85K
#71K among extensions
Version
1.0.13
updated 2 Sep 2026
Users
monthly, 5 months
Latest, 18 Oct 2026:98 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 18 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Claude Message Search: Search Across All Your Past Conversations
Ever lost track of an old Claude conversation? Spent minutes scrolling through chat titles trying to find an answer you know you got weeks ago?
Claude Deep Search adds full-text search across your entire Claude.ai history - something the built-in sidebar search does not do on its own.
And it's all 100% private. All conversations are stored locally (via IndexedDB) and never leave your machine.
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How to use
1. Install the extension
2. Click on the button "Deep Search" below the "Search" button (or press Ctrl+Shift+F on Windows/Linux, ⌘⇧F on Mac)
3. Search away!