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17 best Firefox extensions for designers and web developers

-by
Akil Natchimuthu
,
Aug 9, 2022
17 best Firefox extensions for designers and web developers

If you're a web developer or designer, you know that Firefox is a powerful tool that can help you speed up your workflow. With Firefox extensions, you can add extra features to your browser, saving you time and making your work more efficient. In this article, we'll list some of the best Firefox extensions for web developers and designers. We hope that these extensions will help you to work more productively and with ease.


Here are some Firefox extensions that will improve the work life of web developers and designers:

Heard of Disbug?? One tool that'll save 2-4 hours everyday!

Firefox Developer Tools:

The Firefox Developer Tools extension provides a range of tools for web developers and designers, including the ability to view and debug websites, inspect CSS and JavaScript code, track down errors in your code, see which elements are being used most often on a page, and much more. Overall, this is an extremely useful extension that can save you time when working on your projects.


WebIDE:

WebIDE is a powerful extension for Firefox that provides a range of tools for web developers and designers, including the ability to edit websites offline, view and debug HTML, CSS, JavaScript code, track down errors in your code, see which elements are being used most often on a page. This is an extremely useful extension that can save you time when working on your projects.


Colorzilla:

Colorzilla is a powerful extension for Firefox that allows you to quickly and easily view the colors of any web page. This is an extremely useful extension that can help you to work more productively when it comes to color selection on your website designs.


HTTPS Everywhere:

HTTPS Everywhere is a powerful Firefox extension that allows you to use HTTPS (HTTP Secure) when browsing the web. This is an important security feature that can help protect your data and ensure that your online transactions are secure.


React Developer Tools:

React Developer Tools is a powerful Firefox extension that provides a range of tools for web developers and designers, including the ability to view and debug React code, inspect component state, see which elements are being used most often on a page, track down errors in your code, and much more. This is an extremely useful extension that can help you to work more productively when working with React.


Cookie Manager:

Cookie Manager is an extension for Firefox that allows you to manage your cookies and track the data that is stored in them. This is an important extension that can help you to keep track of the cookies that are being sent by websites and ensure that they are being used appropriately.


Firebug:

Firebug is an amazing Firefox extension that enables you to inspect, debug, and diagnose web page issues. It has a wide range of features that can help you troubleshoot issues on your website.


Page Performance Test:

Page Performance Test is an extension for Firefox that enables you to measure the performance of your website. This is an important extension that can help you to identify and fix issues with your website’s speed.


FireFTP

FireFTP is an amazing Firefox extension that enables you to easily upload files to your website. This is a useful extension that can help you to quickly and easily upload files to your website.


IE Tab

IE Tab is an amazing extension for Internet Explorer that enables you to open websites in a separate window. This is a useful extension that can help you to easily access and use websites from other applications.


NoScript Security Suite

NoScript Security Suite is an extension for Firefox that helps you to protect your website from potential security issues. This is an important extension that can help to ensure the safety of your website.


Total Validator

This Firefox extension for web developers is now available to test out for yourself with a free trial. It does a lot of things which are quite impressive, like checking your links and validate them before actually going ahead and moving forward. It's also available in multiple languages to make sure the clientele don't have a problem using it: Singlish, Standard American English (SAE), UK English etc.


Aardvark

An Aardvark can be utilized for purposes of quickly inspecting the components that make up web pages as well as almost anything else in a user’s visual field. First, you can use it to select the portion of an image that you want to zoom into and then restore the image (this could be helpful when taking a screen shot).


You can also magnify any portion of a page but when printing this may not work out too well because of its magnification. In addition, Aarvark offers many options for colors including colors deemed by experts to be preferable and appropriate for whatever it is you’re trying to project visually.


CSSViewer

CSSViewer is an extension for Chrome and Firefox that makes it easy to see the structure of your CSS files. This can be helpful when you're trying to troubleshoot a problem with your CSS or when you're creating new styles. CSSViewer also includes a live preview feature so you can see how your changes will look in real time.


Greasemonkey

Greasemonkey is an extension for Firefox that makes it easy to add new features to websites. You can add custom scripts, modify the appearance of pages, and more. Greasemonkey is free and open source so you can trust that the code behind it is safe.


Palette Grabber

Palette Grabber is an extension for Chrome and Firefox that makes it easy to grab colors from websites. This can be helpful when you're trying to create a color scheme or when you need to find a specific color. Palette Grabber also includes a live preview feature so you can see how your changes will look in real time.


Closing thoughts

There are many helpful extensions available for web browsers, so it's worth taking the time to explore them all. The ones we've listed here are just a few of our favorites, but there are sure to be others that will meet your needs.