Chameleon

Chameleon is a Chrome extension developed by Stefan Ritter. According to the data from Chrome web store, current version of Chameleon is 1.2.1, updated on 2017-03-15.
10,000+ users have installed this extension. 52 users have rated this extension with an average rating of .
developer website: stefanritter.com

Simple responsive website testing.

Chameleon lets you quickly view the responsiveness of your web app in multiple device viewports.

Simultaneously review your site's behavior on a myriad of different screen sizes.

For testing, Chameleon opens your site in a new tab and shows you both the portrait and landscape orientation of each device.

Add and configure as many viewports and devices as you need.

View the source code on Github: http://stefanritter.com/chameleon/