Source: Flickr

Browser plug-ins can be a huge help or a major hassle, depending on what is installed. Many of us still have nightmares about asking to use a friend’s computer, only finding Internet Explorer, and opening the program to see toolbars and add-ons clogging up half of the window space.

With time (and better browsers) however, many browser extensions have risen that actually help improve productivity. Google Chrome, for example, has tons of great free extensions in the Chrome Web Store, and has cherry-picked some of the best for designers and developers.

One extension seems almost magical for us designers who have seen a fantastic font online, and then spent hours looking through collections of typefaces trying to find the closest match. WhatFont quickly inspects fonts on webpages just by hovering over them, no fuss or hassle.

Resolution Test, on the other hand, is an extension that allows developers to test web pages in different screen resolutions, simulating testing on various devices.

Some plug-ins aren’t meant to replace tools like the two listed above, but instead are intended to add to other tools. Firebug Lite for Google Chrome isn’t intended to replace Firebug or Chrome Developer Tools. It works together with them to provide rich visual representations developers are used to seeing in Firebug.

Awwwards have twelve more tools many designers and developers will find useful. Everyone loves free tools and resources, and these plug-ins can help streamline your work process without taking up hardly any space on your computer.