Simple Ruler is a developer tools chrome extension. it's a free extension and is featured in Developer Tools, it has 734 active users since released its first version, it earns an average rating of 5.00 from 1 rated user, last update is 626 days ago.
Check the measures of components can be easier than open the dev tools and check the size of a component. With the simple ruler extension, you just click and move your mouse over the components to see the width and height.
You could download the latest version crx file or older version files and install it.
English (United States).
100% user give 5-star rating. Read reviews of simple ruler
You could find more help information from simple ruler support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of simple ruler.
You could click to report abuse of simple ruler.
Actually very good