Viewport Detector is a developer tools chrome extension. it's a free extension , it has 381 active users since released its first version, it earns an average rating of 4.00 from 3 rated user, last update is 3731 days ago.
As you know with the new version of Bootstrap 3 each viewport is represented by a class name respectively are col-lg- , col-md- , col-sm- and col-xs-. I created this little extension to help me switch between different viewports while resizing the browser and decide which content should show in which device. I will add more options to it in the future till then I hope you will find it useful while working with Bootstrap.
You could download the latest version crx file or older version files and install it.
English.
67% user give 5-star rating, 33% user give 2-star rating. Read reviews of viewport detector
You could find more help information from viewport detector support page.
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Doesn't show the right viewport :/
works awesome!
Very simple extension. This is exactly what I was looking for when developing my responsive bootstrap website.