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Join Windows icon

Join Windows

Joins two or more windows into single window. Popups are also merged into the window as they are created. More options available....

Users324Current public install base
Rating4.2Store average score
Reviews44Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

Join Windows Media preview

7 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

3233263283303332026年7月6日2026年7月10日2026年7月10日Latest: 324
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
4.20
Latest
4.20
7-day rating change
0.00
4.104.154.204.254.302026年7月6日2026年7月10日2026年7月10日Latest: 4.20
2026年7月6日2026年7月10日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthNo data
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30-day growthGrowing
+2+0.61%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.3
ManifestV3
Size47.2KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

🪟 Join Windows — Merge all browser windows into one with a single click.

⚡ Core Features

• Join all open windows into a single window

• Automatically merge popup windows as they appear

• One-click merge from toolbar or context menu

• URL exception list — keep specific sites in separate windows

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.7Average computed only from synced review bodies below
Reviews with text23Synced review bodies
Total ratings / reviews44Chrome Web Store public rating/review count

Store average score: 4.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
12
4
2
3
3
2
3
1
3
Anonymous user2014年5月27日
5

I love how it keeps all the tabs and popups in one window. Thanks to whoever made this

Language en
Alessandro P2014年5月19日
1

autojoin feature wont work well if u have pinned tab!

Language en
1 helpful · 0 not helpful
Krzysztof Radziszewski2014年4月25日
5

bardzo fajnie rozbudowuje przeglądarki

Language pl
1 helpful · 0 not helpful
David Laster2014年2月20日
4

Good for manual tab merging but sometimes the window gets hidden and you open it to find a big white box with an arrow pointing to the Join Windows icon that can't be removed without a reboot.

Language en
2 helpful · 0 not helpful
Anonymous user2013年11月27日
5

love thus so far

Language en
Cymbal House2013年8月21日
4

Was very nice but stopped working since a week. Needs an update.

Language en
1 helpful · 0 not helpful
Juliane Watros2013年8月5日
3

I want to be able to merge all of my open windows into one with tabs, which it does, but the fact that it automatically turns pop ups into tabs annoyed me so much that I had to remove this extension.

Language en
1 helpful · 0 not helpful
E2013年8月2日
3

It does join windows, but it also removes the chrome window from full screen. Somewhat annoying

Language en
2 helpful · 0 not helpful
Luke Wang2013年5月21日
2

confusing

Language en
1 helpful · 0 not helpful
Kamui Gaiden2013年4月24日
1

Automatic merge doesn't work, simple as that. I tested a website with window.open, all popups opened in new windows.

Language en
2 helpful · 0 not helpful