Window Merger

by https://chrome-extension.pho9ubenaa.com/ · chrome-extension.pho9ubenaa.com · Accessibility

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Merge windows while preserving tab groups, pinned tabs, and mute settings.

Users

4,000

0 in 30 days

Rating

4.6 / 5

−0.25 in 30 days

Ratings

+1 in 30 days

Store rank

#15K

#13K among extensions

Version

1.5.0

updated 6 Oct 2026

Users

monthly, 3 years

Latest, 15 Oct 2026: 4,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 16 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 Window Merger

A Chrome extension that merges multiple browser windows into a single window. You can perform the following actions by clicking the extension icon or pressing `Alt + Shift + M`: - Merge all normal windows within the same profile - Merge all incognito windows within the same profile (requires incognito access) After merging, tab groups and pinned tabs are preserved. ### Notes - Normal windows and incognito windows are never merged together. - If the shortcut does not work, you can reconfigure it at `chrome://extensions/shortcuts`. - For enabling incognito access, see: `https://support.google.com/chrome/a/answer/13130396` ### Release Notes v1.1.0 - Improved to preserve tab groups when merging windows v1.2.0 - Improved to preserve pinned tabs when merging windows v1.4.0 - Changed keyboard shortcut from `Control + M` to `Alt + Shift + M`