Warn Before Close

Protect tabs from accidental close

Warn Before Close is available for download. It had 59 active users before it was removed from Chrome Web Store on 2021-06-10, and it has been downloaded from Chrome-Stats 9 times. The latest version is 0.2.1, and it was published 4 years ago. Be careful when installing it.

View source code
Total download count: 9 (Only count downloads from Chrome-Stats)

All available versions

You can find the current and older versions of Warn Before Close here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
 1 version available for download.

Install ZIP file

  1. Download and unpack the Warn Before Close ZIP file to a directory of your choice.
  2. In Chrome browser, go to chrome://extensions
  3. Enable Developer mode.
  4. Click on the Load Unpacked button.
  5. Select the directory of with the unpacked Warn Before Close ZIP file from step 1. Warn Before Close is now installed on your browser.

Similar extensions

Here are some Chrome extensions that are similar to Warn Before Close:

Chrome Close Lock
Chrome Close Lock
Intellibyte
3.48
9,000+
Prevent Tab Closing
Prevent Tab Closing
https://shoshins.github.io/prevent-tab-closing
2.86
664
Closure
Closure
Vertix
3.09
736
Lock it
Lock it
Tigran Sargsyan
3.30
9,000+
Don't Close Window With Last Tab
Don't Close Window With Last Tab
Marcel Dopita
4.07
40,000+
Warn On Tab With Sound Closure
Warn On Tab With Sound Closure
Andrey Shevyakov
5.00
24
Sidebar Toggle
Sidebar Toggle
https://rahatol.com
5.00
77
Tablockify
Tablockify
Erik Häyry
2.65
164
Navigation Confirmation
Navigation Confirmation
Daniel Herr
3.10
191
Quit Quitting Chrome
Quit Quitting Chrome
http://www.jesserowe.me
4.31
158
Tab Manager: Productivity & Tab Management
Tab Manager: Productivity & Tab Management
https://tabmanage.com
4.21
2,000+
Auto Tab Mute
Auto Tab Mute
David Welsh
4.53
1,000+
unMute
unMute
unFace
4.83
3,000+
Chrome tab counter
Chrome tab counter
Fujun Du
2.50
231
Child Tab Next
Child Tab Next
Gavin Borg
4.20
630
Tab Play
Tab Play
cyfdev
5.00
114
Gmail Notifier - gmail notification tool
Gmail Notifier - gmail notification tool
Mail G.
4.10
100,000+
Email Scraper for Mail Merge
Email Scraper for Mail Merge
andyzanli
1.00
414
Text Copy
Text Copy
textcopyext
4.44
5,000+
Bookmark Manager Extension
Bookmark Manager Extension
code2run.net
N/A
166
Pushpin
Pushpin
Sean Zhu
4.56
449
Tabloc
Tabloc
asukaze
3.61
3,000+
Remove This
Remove This
fcarreto
3.29
129
Minimal Theme for Twitter / X
Minimal Theme for Twitter / X
https://typefully.com
4.42
30,000+