Bootstrap 4 Viewport
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This extension has been flagged as potentially malicious.
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-09-15.
Detects and shows (XL, LG, MD, SM, Col) values depending on the window width.
A small icon will show up indicating the current viewport code. When rescalating the window, the icon will stay visible all the time to give you the exact Bootstrap 4 resolution you're using in that moment. You can easily move it to place the indicator in the position that best suits for you. The position will be saved and kept for future website loads. The icon will only show up whenever a Bootstrap 4 website is loaded, if not it won't be shown to prevent confussion.
Latest reviews
Not working on brave browser!
not working on brave browser
Does not work on current Chrome version. Played around with it, tried to get into any settings. Currently garbage..
not work !!! local host !!!
Not working with Responsive containers like .container-md its not detecting..
Values (XL, LG, MD, SM, Col) doesn't work! Please add ON/OFF Button to the extension!
Please add ON/OFF Button to the extension !!!
Love it!
No funciona, favor de revisar
Best ,simple and very usefull
