Chrome Close Lock
Workflow & Planning
Prevent Chrome from closing without warning.
Users
10K
Rating
3.5
Reviews
107
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Don't Close Window With Last Tab
Prevent closing of Google Chrome with the last tab, the least intrusive way.
Users50KCurrent public install base
Rating4.0Store average score
Reviews169Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsDon't Close Window With Last Tab Media preview
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7-day rating change
Start
3.98
Latest
3.98
7-day rating change
0.00
2026年7月14日2026年7月20日
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1-day growthNo data
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00%30-day growthNo data
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Version0.11
ManifestV3
Size18.05KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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This extension keeps a single pinned page to prevent closing Chrome when the last tab of the last window is closed (or every window, it's configurable). To keep the tab bar clean (unlike other extensions), the pinned page is inserted only when absolutely necessary. It also handles well cases when tabs are moved between windows.
"Don't Close Window With Last Tab" provides no user interface or interaction for users. It only lets users configure additional configuration in "Options".
This extension is open source, to be found at: https://github.com/moneytoo/DontCloseWindowWithLastTab
Reviews
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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text113Synced review bodies
Total ratings / reviews169Chrome Web Store public rating/review count
Store average score: 4.0. 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.
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設定画面・使い勝手のシンプルさにこだわったマウスジェスチャの拡張機能です。
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Does what it says, thank you to the author for this great extension.
Doesnt keep windows open at all, instead just opens a new tab. Nothing in the options menus for it either.
Functionality is partially broken with Chrome updating to version 77. Upon opening Chrome focus is now on the first (the pinned) tab instead of the New Tab right next to it. You have to click the New Tab first otherwise the blank pinned tab gets changed and is also remembered when reopening Chrome a next time. Hope this issue gets fixed in an extension update.
Simply excellent.
Exactly what I needed, it never closes chrome when I close the last tab, and the new one that opens is the one I have as starting page, so, for me, it's great. Exactly the way I used to work with Firefox.
Вот спасибо.Привык я в Vivaldi, что при закрытии последней вкладки открываются "Визуальные закладки". Долго искал решение - нашел.Спасибо автору,браво! Короче. Расширение работает !!!
Doesn't seem to work. I'm in Vivaldi, which uses most Chrome extensions.
Eddig jól működött, de a Chrome 75 verzióval úgy tűnik már semmilyen funkciót nem lát el. Ha javítjátok adok 5 csillagot, addig használhatatlan.
Наконец то нашлась добрая душа!
Worked OK until I tried to reopen a closed tab. It flashed and was gone in milliseconds. Disabled this extension and it works again. If you fix that it will be great.