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Top 15 Google Chrome Extensions for Web Designers 2020

Google Chrome is the most recognized web browser there is, and not because it’s built by Google alone. It’s a solid leader in the web browser market share lists, with more than 45% lead over the nearest rival: Mozilla Firefox. It’s tied for a lead in the mobile web browser market with WebKit (Safari), the iOS equivalent of Chrome. Chrome is known for its solid and stable JavaScript Engine that powers tons of technologies. Most notably, the Node.js framework is based on an engine that powers Google Chrome.

Chrome gets all sorts of reputation for itself; a few choose to blame the lack of security and in-depth tools. But when it comes to the bigger picture, imagining a better browser than Chrome is hard. Speed, scalability, performance, and things like Developer Tools is what keeps both web designers and web developers stick to Chrome for the long-term strategy.

There have been lots of discussions about the safety and privacy of Google Chrome Extensions. But, what it comes down to is a mindful choice of extensions from trustworthy developers and startups who actually want to deliver something good to the community. The expansion of Chrome’s capabilities has provided developers with the necessary toolkits and features to build extensions that can help to cultivate more productivity, and more importantly, more accessibility for building things in the browser.

Front-end developers are amongst the bigger winners of using Chrome, as it provides a very fluid IDE-like experience when building websites and apps for the browser and mobile web. We will be covering the best fifteen Google Chrome Extensions for designers, some of which developers might find useful, too. The list is unbiased and based on research that designers have shared over some of the most popular community forums on the web today.

User-Agent Switcher

user agent switcher chrome extension

A User-Agent is the fingerprint that you send out within each new request you make to a page. The website can then detect your User-Agent and serve you the appropriate version of the website, in accordance of your browser capabilities. This is the standard technique for websites to determine whether someone is browsing a website from a Desktop or Mobile device. The User-Agent Switcher extension lets you change your User-Agent to any other browser or mobile device out there, letting you quickly experiment with the way your designs appear on these devices and browser. It’s a tiny extension that has a lot of power to help developers increase productivity by saving them time from having to switch back and forth.



gofullpage chrome extension
When you are working on a web design or you would like to capture the full screen of a website to showcase your client, GoFullPage is the way to go. This simple to use Chrome extension for web designers is pretty self-explanatory. In short, the tool captures the current page you are viewing in its entirety. You just hit the button and that’s it, no need to check any other options. In addition to that, you can also use the keyboard shortcut to make GoFullPage work.

You will see this extension capture the page, part-by-part, and then open a new tab from where you can download an image (PNG, JPG) or PDF. Of course, you can just drag and drop it to your desktop. Whether it is a simple blog or a complex website or online store, GoFullPage captures everything without a sweat.



rescuetime chrome extension
When it comes to working on web design, time is important. After all, you do not want to spend to much time focusing on distraction, when you can do oh so much more quality work instead. Thanks to RescueTime, a Chrome extension, you can track the time you spend in Chrome throughout the entire day. Have you been productive or unproductive? RescueTime will help you figure things out, so you can manage your time accordingly.

It is not just about the time tracking of each website you spend on. RescueTime also categorizes pages as “very productive” and “very distracting.” Moreover, it even recognizes when you walk away from the computer – in this case, it stops tracking. If you ever wondered what you are doing in Chrome each day, RescueTime will help you get a better feel of how much time you spend working and how much time “just checking things out.”


Clear Cache

clear cache chrome extension
While Chrome has it’s own feature, you can speed things up when clearing cache with, well, Clear Cache extension. You can add it to Chrome with a single click and start using it immediately. When clearing cache, the tool will not ask for additional confirmations, create pop-ups and other whatnot. However, if you would like to remove all the data globally, additional permission is necessary. After all, you do not want to clean everything accidentally.

Moreover, you can easily specify what exactly you would like to clear, like app cache, cookies, downloads, form data, history, local storage, the list goes on. You can also set which domain to include or exclude when clearing data. Clear Cache supports time periods, too. Quick and straightforward, and that’s what matters most when boosting your workflow through the roof.



ruler chrome extension
Would you like to have a virtual ruler that helps measure elements on websites? If that is the case, Ruler is the practical Chrome extension that will do the magic. As a web designer, this tool may come very helpful when figuring out the size of each element, as you can measure anything and everything on each page, using nothing but your mouse skills.

You can add the ruler to the site and measure elements in pixels. Additionally, you can also use your mouse cursor as a ruler, which allows you to draw specific shapes you would like to measure. You will find all the necessary information about the size and dimension on the page itself in pixels. Just add the extensions and click on the button that appears in the top right corner. That’s it, you now have a virtual ruler that measures pages, elements and components.


Window Resizer

window resizer chrome extension

With more than 500,000+ active users in all technology communities, the Window Resizer extension helps designers to spoof different kinds of resolutions to better understand how these resolutions interact with your designs. Building a website that works for majority of population is essential. And this extension helps you pinpoint where errors may begin to occur, so you can promptly make any necessary code changes. You can quickly change the width and height of your browser window, the position where it resides, and there’s an in-built shortcode function that will greatly increase your ability to check different screen resolutions as you are doing live coding.



whatfont chrome extension

With millions of active websites, and plenty of new websites we visit every single day, there’s always something that catches our eye, a particular widget or dynamic function, or a particular font that just seems to look outstanding, but we aren’t able to pinpoint the name for it. With the WhatFont extension you are able to quickly examine fonts on any give website page and quickly learn the name of the font so that you can begin your search for it. Other than that, WhatFont also helps to understand the kind of services that are being used to serve fonts, in the case that they are coming from premium or free services like Google Fonts, or Typekit.


Tab Packager

tab packager chrome extension

Designers, and even developers, all struggle to keep their tabs clean and organized. When doing design work, we are constantly looking at other sources, research stuff, inspiration work, and examples on how to perfect our designs, and these tabs tend to stack up rather quickly! With Tab Packager you can now enjoy a simple way of packaging all your tabs in a single URL, and then accessing them from that URL. This improves productivity as we can continuously return to our list and quickly grab what we need, rather than skimming through tabs guessing what each tab consists of.



css shack chrome extension

Photoshop isn’t the only tool that deals with layers. In fact, every front-end developer has to deal with layers in their CSS configurations. This Chrome extension for web designers help you to create style layers and then export those layers to your CSS files for easier access. You can quickly build designs, wireframes, or simple elements like buttons in a matter of a few clicks. Whether it’s random experimentation and sandbox testing, or a full-on style guide you are trying to build, CSS-Shack offers the tools to help you in those departments.


Flat Colors Guide

flat colors guide chrome extension

Building a new web design using the FLAT style guide, but not sure of the right color codes to use? With the simple to use Flat Colors Guide extension that worry quickly disappears. Install the extension and simply click the extensions button to load up the colors that usually go into FLAT designs.



colorzilla chrome extension

ColorZilla has millions of active users on the Mozilla browser. And finally, a Google Chrome extension is also available, which has accumulated more than 800,000+ active users already. With ColorZilla you can quickly assess the colors on any given page. And you can use those colors to optimize them and load them up in any other tool that you are using for building your designs. Easily access the colors of singular pixels within the page, giving you the right depth for your colors in any situation. Shortcuts enable for quicker color manipulation and optimization.



stylebot chrome extension

Stylebot is a live editing tool for manipulating the CSS code of any website and element you are currently browsing. You can quickly select individual elements and make appearance changes using CSS. Change anything you like using automated in-built tools, or write your own CSS. This helps you to learn more about CSS. It also also gives you a glimpse of how live editing works and how much quicker you can create the changes to your designs that you desire. With more than 150,000+ users, this is the extension that every web designer should have in their toolkit.



enjoycss chrome extension

EnjoyCSS is a web design suite studio directly in your browser! It’s a direct CSS3 generator that lets you manage UI settings of any element of your own choice. Create transitions, transform elements, work with gradients, shadows, and so much more. EnjoyCSS also has a library of pre-built transformations that you can directly apply to your elements.


Emmet LiveStyle

emmet livestyle chrome extension

Emmet LiveStyle instantly updates your web-page stylesheet while you edit CSS, LESS or SCSS file in your text editor. No file saving or page reloading: pure real-time experience! And this is the first tool that transfers updates from DevTools back into source code the right way. A lot of reviews for this extension mention that they can’t imagine their web design workflow without this tool.


Web Developer

web developer chrome extension

Mozilla Firefox has their own Developer Tools, just like Google Chrome does. What has happened in the recent years is that a lot of Firefox users have switched over to Chrome. But it still feels like a certain functionality is missing or lacking in specific departments. One of the highest loses for people switching is the loss of Mozilla Developer Tools. And since there was such a huge demand for it, a few developers got together and built an exact mirror of Firefox Dev Tools for Chrome. With more than one million active users already, this extension is a booming success for both established and aspiring designers who wish to extend their browser toolkit for working with web designs in live environment.


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Alex Ivanovs

Alex is a freelance writer with more than 10 years of experience in design, development, and small business. His work has been featured in publications like Entrepreneur, Huffington Post, TheNextWeb, and others. You can find his personal writing at The Divine Indigo.

This Post Has 2 Comments

  1. Hello Alex,

    Great sharing. I appreciate your effort. This will save time and make the process of web designing much faster. Thanks for bringing this to us.

  2. Jeremy Kendell says:

    Thanks for the great list. I use those two “Responsive Web Design Tester” and “Web Developer” google chrome extensions. Both are great and really helps.

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