Dimensions is a developer tools chrome extension. it's a free extension and is featured in Developer Tools, it has 200,000+ active users since released its first version, it earns an average rating of 4.18 from 435 rated user, last update is 2611 days ago.
This extension measures the dimensions from your mouse pointer up/down and left/right until it hits a border. So if you want to measure distances between elements on a website this is perfect. It doesn't really work with images because there the colors change a lot pixel to pixel. # Images & HTML Elements Measure between the following elements: images, input-fields, buttons, videos, gifs, text, icons. You can measure everything you see in the browser. # Mockups Your designer handed you mockups as PNGs or JPEGs? Just drop them into Chrome, activate Dimensions and start measuring. # Keyboard Shortcut You can start and stop dimensions with the ALT + D shortcut. # Area Boundaries Wanna get the radius of a circle? Is text standing in your way? Press Alt to measure the dimensions of a connected area. # Open Source Dimensions is Open Source and hosted on Github. Want to port it to Firefox? Go ahead and fork it. Pull requests are welcome! https://github.com/mrflix/dimensions
You could download the latest version crx file or older version files and install it.
English.
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You could find more help information from dimensions support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of dimensions.
You could click to report abuse of dimensions.
It sort of works and it sort of doesn't. First you have to make sure the extension icon is lit for the site you are trying to measure. Then you have to fight the browser. The ALT+D shortcut just highlights the address bar. For some pages and some CSS elements it snaps to the wrong things making it useless, but for others it works fine. YMMV
This extensions works great unless the zoom level for the page is changed. Then the extension does not work anymore.
it's working fine for me.. BTW if you have a popup on your site (or any other element with a very high z-index) just add this lines on the main style.css .fn-noCursor { z-index: 1000001; } .fn-dimensions { z-index: 1000000; } and you can even change to your favorite color as well ;) .fn-axis { background: royalblue; }