Lock it

Extension allows you to lock tabs based on address. If you lock a website you'll be asked for prompt on close.

Lock it is available for download. It had 9,000+ active users before it was removed from Chrome Web Store on 2022-03-22, and it has been downloaded from Chrome-Stats 20 times. The latest version is 0.3, and it was published 3 years ago. Be careful when installing it.

View source code
Total download count: 20 (Only count downloads from Chrome-Stats)

All available versions

You can find the current and older versions of Lock it 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 CRX file

Option 1: The easy way (for Windows users only)

  1. Download and run chrome-stats.exe file on your PC. This method will allow you to install Chrome extensions directly from chrome-stats.com in one click. You only need to do this once!
  2. Type in chrome://restart in the URL bar to restart the browser for the changes to take effect.
  3. Download and install the Lock it CRX file

Option 2: Advanced method

  1. Download Lock it CRX file
  2. NOTE: Sometimes the browser may block downloading / installing CRX file from outside the Chrome Web Store. If so, you may need to use option 1, or download the ZIP file instead.
  3. In the URL bar, go to chrome://extensions
  4. Enable Developer mode
  5. Drag and drop the downloaded Lock it CRX file into the Extensions page
  6. When prompted, click Add extension to install Lock it.

Install ZIP file

  1. Download and unpack the Lock it 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 Lock it ZIP file from step 1. Lock it is now installed on your browser.

Similar extensions

Here are some Chrome extensions that are similar to Lock it:

Lock for Google Chrome™
Lock for Google Chrome™
OGMdev
2.92
6,000+
Tab Manager: Productivity & Tab Management
Tab Manager: Productivity & Tab Management
https://tabmanage.com
4.23
2,000+
Chrome Close Lock
Chrome Close Lock
Intellibyte
3.51
10,000+
Closure
Closure
Vertix
3.09
814
URLocker
URLocker
Aman Raj
3.40
222
Prevent Tab Closing
Prevent Tab Closing
https://shoshins.github.io/prevent-tab-closing
2.86
664
PassBrow: Browser Password/Site Blocking
PassBrow: Browser Password/Site Blocking
https://passbrow.com
3.30
10,000+
Tabs Protection Password
Tabs Protection Password
https://www.hase.su
3.00
2,000+
Tablockify
Tablockify
Erik Häyry
2.65
201
LockScreen
LockScreen
Linux Black
3.42
402
Keep my Pinned Tab
Keep my Pinned Tab
Cassiozen
2.37
747
APEX Page Designer Tab Lock - Explorer UK
APEX Page Designer Tab Lock - Explorer UK
https://www.explorer.uk.com
4.73
2,000+
Tabloc
Tabloc
asukaze
3.61
3,000+
auto-pin-tab
auto-pin-tab
hardwarehacking
1.86
214
Lock Title
Lock Title
Ken
3.60
155
TabJump - Intelligent Tab Navigator
TabJump - Intelligent Tab Navigator
https://www.visibotech.com
4.07
30,000+
Tab Keeper
Tab Keeper
Jayaram Jinaga
4.13
1,000+
LockPW
LockPW
marek-jame
3.24
168,067+
Open PinnedTab Link
Open PinnedTab Link
https://yasu-2.blogspot.com
3.53
1,000+
Screen Lock for Vonage CC
Screen Lock for Vonage CC
https://contact-world.net
2.60
7,000+
Don't Close Window With Last Tab
Don't Close Window With Last Tab
Marcel Dopita
4.05
40,000+
Pin Tab
Pin Tab
hal313
4.59
8,000+
Forever pinned
Forever pinned
scottw.io
3.98
9,000+
PassLok Privacy
PassLok Privacy
https://passlok.com
4.15
604