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You are here: Home / Tech / 10 Best Firefox Extensions For Web Developers

10 Best Firefox Extensions For Web Developers

Updated: February 11, 2022 by Sanchita Das

Firefox is one of the popular most web browsers that has gained popularity over time.

With every fresh release, Firefox is getting even better and working on advanced features and bugs.

For enduring extensibility, web developers are turning up with innovative extensions for Firefox.

Here in this article, I am going to suggest to you some of the best Firefox extensions for web developers.

Also read: 10 Must Have Chrome Extensions For Web Developers

Best Firefox Extension For Web Developers

Table of Contents

Toggle
  • Best Firefox Extension For Web Developers
    • 1) ColorZilla
    • 2) Web Developer
    • 3) Usersnap
    • 4) Ghostery
    • 5) Tampermonkey
    • 6) Built With
    • 7) Woo Rank
    • 8) Image Search Options
    • 9) User-Agent Switcher
    • 10) Cookie Manager
  • Winding Up

To ensure that the website applications work properly, you must try out some more handy tools to enhance the performance.

Firefox introduces some of the best extensions that are going to make your work easier and interesting.

You have a wide variety of options from Firefox extensions for web developers to choose from.

Each one is enriched with the unique features you need as a developer. Here I have assembled 10 handpicked extensions recommended for the Developers. Check it out!

1) ColorZilla

colorzilla

Color Zilla by Alex Sirota is an advanced eye-dropper Web developers extension tool with a gradient generator, color picker, and other advanced tools.

The color picker tool that you get has similar features as that of photoshop. Using this amazing tool, you can choose to color read from any point. And then go for editing and adjusting it.

You can then paste it to another program you require. The palette viewer is introduced with seven pre-installed palettes and you get the details of the recently picked color history.

Along with other distinctive features, you also have some keyboard shortcuts.

2) Web Developer

web_developer

The web developer is developed by Chris Pederick. This extension is a must-have for Web Developers. It is one of the best Firefox extensions for 2021 that I should recommend.

It adds various web developers’ tools to your browser, that you can easily apply for any web page you use.

The concept developed from the PNH Developer toolbar. You can make use of these handy tools for your daily work purpose.

You may add outlines just by displaying rulers, clicking, or finding the broken images on the page.

Web Developer is a useful tool for designers and web developers.

3) Usersnap

username_firefox_extention

With Usersnap you can effortlessly perform User Acceptance Tests for receiving feedback regarding design & development.

You will be able to report bugs met on the websites using annotations & screenshots.

Besides, you get automatically attached meta descriptions like – screen size, URL, version, etc. You will be able to capture the exact screenshot of what the users view.

There is no need to install any sort of code on the site. Your time troubleshooting gets minimized as the JavaScript error on the client-side gets captured in the screenshots.

One of the top features of Usersnap is that the environment data gets automatically included in the tickets.

4) Ghostery

ghostery_firefox_extention

Ghostery is a powerful security browser extension for blocking ads, stopping trackers, or speeding up the website.

This open-source privacy extension blocks advertisements for the websites so that they do not interfere while working.

Another important feature of Ghostery is that it protects your privacy by blocking the trackers on the website from collecting your data!

Besides this smart Firefox browser extension speeds up the page loads.

5) Tampermonkey

tampermonkey_firefox_extension

Tampermonkey developed by Jan Biniok is one of the best userscript managers.

Tampermonkey is used across the globe. Over 10 million users use this extension and are available for multi-platforms apart from Firefox like Edge, Chrome, and Opera Next.

You get innumerable features like an in-built editor, auto-update checks, Zip based export import overview of the scripts. Besides, it provides you browser and cloud storage synchronization.

6) Built With

built_with_firefox_extension

Built with by Galaxy is an important profiler tool for your website. You will be provided with a list of technologies on the specific page. It aims in providing a helping hand to designers, researchers, and web developers.

This is a must-have web browser Extention. You can analyze the competing websites and view the insights on the web page.  Like Google Analytics, it also provides the facility of tracking IDs.

7) Woo Rank

woo_rank_firefox_extension

Woo rank is another best browser extension that I may suggest to you. For instant SEO analysis and getting site reviews for mobiles, SEO, and social media you can well utilize this extension.

Yes! It is that much helpful. You will always be provided with current data as and when required.

You will get an actionable, clear, fresh review highlighting the issues. You get a report of the reviewed site’s usability, accessibility, or readability.

You can rely upon the data provided as they are always accurate and up to date. The analysis is helpful to the web developers, freelancers, sales team.

8) Image Search Options

image_search_options_firefox_extension

Here is another interesting web browser extension for Firefox that I may suggest. You will get easy access to any image on the web.

You will just have to right-click on the image and pull up a context menu. This reverse image search engine is amazing that has customizable options to make additions as well as customize the list as per your requirements.

9) User-Agent Switcher

user_agent_switcher_firefox_extension

This amazing tool developed by Alexander Schlarb easily overrides the web browser’s user agent string. This is one of the best web developer tools for Firefox.

It will pretend to be a different browser and proves to be helpful as some pages need to subscribe or log giving reading access to the search engine.

Few require you to use some specific browser for accessing their websites.

This will give you full access even if some site locks you. It generates accurate values for different other navigators.

10) Cookie Manager

cookie_manager_firefox_extension

Cookie Manager one of the popular Firefox extensions is developed by Rob W. This tool helps you viewing, editing or deleting the cookies. Private mode is supported, and you can use it on mobile too.

This is developed for security-aware and privacy. When you are done with the cookie manager, you can easily remove the cookies.

It opens by default when the extension starts up. Besides, you have options to disable the automatic opening.

You can also import and export cookies and recreate specific browser sessions.

Winding Up

So, I hope by now, you could find out the most suitable Firefox extension for web developers for you from the given article.

If you still have queries related to this issue, please communicate with us in the comments section provided below.

Feel free to shoot us a mail with your ideas or suggestions. We always look forward to hearing back from you.

Filed Under: Tech Tagged With: Best Firefox Extensions For Web Developers

About Sanchita Das

Seasoned, creative person with a professional mindset. Experienced working for both marginal and mainstream communities. Always loves to explore new ways and accept challenges.

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