Cerebr

by 0okm9ijn@duck.com · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Cerebr - AI chat assistant

Users

527

−70 in 30 days

Rating

4.8 / 5

−0.10 in 30 days

Ratings

+1 in 30 days

Store rank

#42K

#36K among extensions

Version

2.4.95

updated 18 Apr 2026

Users

monthly, 2 years

Latest, 16 Oct 2026: 527 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 Oct 2026: 9 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 Cerebr

Cerebr: Your Chrome-based AI Assistant for Enhanced Productivity. Unlock the ability to summarize, question, and converse with any PDF—whether local or on the web. Key Features & Shortcuts: Open Sidebar: Activate the sidebar instantly in any tab. Shortcut: `Alt+Z` (Win) / `Control+Z` (Mac) Clear Chat: Wipe your conversation history with ease. Shortcut: `Alt+X` (Win) / `Control+X` (Mac) Quick Recall: Press the "Up Arrow" key to autocomplete your last question. Join Us: User Group: https://t.me/cerebr_chat GitHub: https://github.com/yym68686/Cerebr Please report any bugs or issues on our GitHub page.