Cotab

by yunshan · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

A quiet new-tab dashboard for focusing active tabs and staging pages for later.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#322K

#256K among extensions

Version

2.1.0

updated 21 May 2026

Users

monthly, 5 months

Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 17 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 Cotab

Cotab turns Chrome’s new tab page into a calm, focused workspace for people with too many open tabs. ### Highlights - Replaces the Chrome new tab page with a quiet tab management dashboard. - Ranks active tabs by real activation count, helping frequently used pages surface first. - Lets you stage tabs for later while closing the original tab immediately. - Supports one-click close, stage, restore, remove, and bulk close actions. - Supports group view by: Domain Grop and Chrome Group. - Support sub-group's drag within group view. - Provides instant search across active and staged tabs by title, URL, and domain. - Uses a two-pane Active/Staged layout designed for dense daily work. - Keeps favicons visually consistent, even when Chrome has discarded inactive tabs. - Supports Chinese and English UI with browser-language default detection. - Includes light and dark modes with local preference storage. - Supports themes from getdesign.md. - Supports search include chrome history pages. - Uses local-only Chrome storage with no account, backend, analytics, screenshots, or page-content capture.