Window Merger Chrome extension icon

Window Merger

👥 3K+ users
📦 v1.4.1
💾 24.57KiB
📅 2026-02-11
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Overview

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`

Tags

Make Chrome Yours/accessibility tab-management make chrome yours/accessibility

Privacy Practices

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

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