20 Chrome Extensions for Web Developers 2024

In web development, staying ahead with the best tools is crucial for enhancing productivity, simplifying workflows, and delivering top-notch projects. Especially as this tech progresses at a rapid rate…

While there are tons of entertainment, marketing and productivity apps for Google Chrome, there are also tons of great resources for anyone more in tune with the technical side of the web.

So I’ve gone through and picked out some of the best Chrome extensions for developers in 2024 and beyond. Some of these you might already know about, some might be new to you.

Many of these are either freemium or come with a free trial. So you can start using them and see if it works for you and then upgrade to the premium version later.

So let’s check out some of these cool dev tools for Chrome.

Marker.io

Revolutionizing the way developers handle bug reporting and feedback, Marker.io is a game changer for devs who want to iron out those glitches before it's too late.

Gone are the days of disjointed workflows and cumbersome bug-tracking methods. With Marker.io, you can effortlessly capture issues, annotate them for clarity, and directly integrate them into your project management tools.

This seamless integration bridges the gap between identifying and solving problems, streamlining the development process, and enhancing team collaboration.

BrowserStack

BrowserStack is a beacon for ensuring cross-browser and cross-device compatibility, a challenge every web developer faces. By offering a platform for real-time testing, BrowserStack offers access to an extensive range of browsers and devices right there from your desktop.

Using BrowserStack ensures your web applications perform flawlessly, delivering a consistent user experience.

As a developer, knowing that your projects will stand up to the diverse ways users will interact with your content is crucial to a successful (and glitch free) launch. Save yourself a bunch of headaches here….

If you’re looking for a cool dev tool for Chrome that brings confidence to your launches, you need a this one in the tool kit.

Cyber Ghost VPN

We all know what a VPN is. But for web developers, a Chrome VPN extension such as CyberGhost is indispensable for secure and anonymous web browsing.

A good VPN allows developers to test geo-specific features, access content restricted in certain regions, and ensure the privacy and security of their online activities. A reliable VPN extension in Chrome ensures developers can safely connect to various web services and APIs, simulate different user locations, and protect their internet connection from potential threats.

Fake Filler

Fake Filler is the ultimate time-saver for developers engaged in repetitive testing activities. This extension intelligently fills out forms with dummy data, allowing you to bypass the tedium of manual entry.

It's not just about speed; it's about creating a more realistic testing environment by populating forms with credible, test-ready information.

Fake Filler enables developers to focus on what truly matters—perfecting their projects' functionality and user experience.

Loom

You might have seen Loom used for webinars or sharing course information. But it's also super useful for developers too. In fact, Loom brings a new dimension to sharing and collaboration among development teams and clients.

With the ability to create concise, informative video recordings, Loom eliminates misunderstandings and provides a clear visual context to discussions. Whether detailing a bug or walking through a feature, using Loom enhances communication, making remote collaboration more effective and personal.

What's more, it also saves you having to jump on yet another meeting that could have been an email (or in this case, a Loom).

LT Debug

LT Debug transforms your browser into a powerful debugging workstation. With features like modifying HTTP headers and simulating network conditions, LT Debug equips developers with the tools to uncover and address issues directly from the browser.

This is great for gaining insights into how web applications behave under various conditions. And of course, this testing ensures robustness and reliability in the face of real-world challenges.

Something that you know that app will need to be ready for…

Web Developer Checklist

Ths tool from Toptal is like having a vigilant mentor that ensures no critical aspect of web development is overlooked. From SEO to mobile responsiveness, this extension scrutinizes your web pages against best practices, highlighting areas for improvement.

Web Developer Checklist is invaluable for maintaining high standards and ensuring your projects are complete and polished.

And plus, when you’re juggling 85 things at the same time, it’s a really useful way to make sure nothing slips through the gaps.

Wappalyzer

Wappalyzer is your insight tool into the building blocks of any website. Wappalyzer offers a peek behind the curtain by identifying the technologies used, revealing the CMS, server software, and JavaScript libraries powering sites.

This knowledge satisfies curiosity and serves as a learning tool and a competitive intelligence resource, helping you stay abreast of industry trends and choices.

ModHeader

Another super handy debugging tool, ModHeader offers some great flexibility in testing and debugging web applications. By allowing you to modify request and response headers, ModHeader enables you to mimic various states and scenarios without the need to alter backend code.

It's a tool that is designed to improve experimentation and innovation, pushing the boundaries of what's possible in web development.

Requestly

One more for the debug set. Requestly is a Swiss Army knife for modifying network requests and responses, empowering developers to test, debug, and optimize web applications efficiently.

Whether redirecting URLs, mocking APIs, or streamlining front-end development processes, Requestly provides a comprehensive set of features that cater to a wide range of development needs.

This one is great for controlling the web environment, enabling developers to tailor their work to their testing requirements.

WAVE

WAVE goes beyond mere compliance, advocating for a web accessible to all. By evaluating web content for accessibility issues, WAVE helps developers meet legal requirements.

It embraces a more inclusive approach to web design. It's a tool that champions universal access, ensuring that web projects are usable by everyone, including those with disabilities.

Lighthouse

A really useful open source tool, Lighthouse is like a beacon guiding developers toward excellence in web performance, accessibility, and SEO. By providing comprehensive audits and actionable feedback, Lighthouse helps developers optimize their sites, ensuring they are fast, accessible, and search engine friendly.

An essential tool for modern web development, where performance and user experience are paramount.

JSONView

JSONView brings clarity to the often murky waters of JSON data. Using JSONView makes it easy to inspect, debug, and understand API responses by formatting and highlighting JSON directly in the browser.

As most devs know, getting a clear view of your work as you go can really help to smooth out the process later on. A great tool for turning raw data into insight, facilitating a smoother development process when working with web services.

Clear Session

Too many settings and cookies making things more complex than you need?

Clear Session is your digital reset button, offering a quick way to clear browsing data for a fresh start.

Whether it's testing user flows from scratch or ensuring that cached data doesn't interfere with development work, Clear Session provides a one-click solution to common challenges faced by developers.

When it comes to maintaining a clean slate, where each test is as reliable and accurate as the first, this is a super useful dev Chrome extension.

VisBug

Ever wished you could just click and fix things right there in the browser? Well, thats what VisBug is for!

VisBug empowers developers to fine-tune web designs directly in the browser. It's like having a set of design superpowers, allowing you to adjust layouts, experiment with colors, and tweak typography on the fly.

This great Chrome extension for developers bridges the gap between design and development, facilitating real-time collaboration and iterative design improvements.

Grepper

Hunting for code snippets doesn’t need to be time consuming or tedious. Grepper is your shortcut to coding solutions, integrating seamlessly with search results to provide immediate access to a wealth of code snippets and programming wisdom.

It accelerates the problem-solving process, offering developers a quick way to find answers and learn from the collective knowledge of the programming community.

uBlock Origin

Do you love ads? Yeah who does, right…?

uBlock Origin is more than an ad blocker. It's a guardian of the developer's online environment.

By eliminating distractions and potential malware threats, uBlock Origin ensures a safer and more focused browsing experience, allowing developers to concentrate on their work without interruption.

Vimium

With the headline ‘The Hackers Browser’, Vimium brings the efficiency of Vim keyboard shortcuts to the web browser, enhancing productivity for developers accustomed to the speed and precision of Vim.

Super handy dev extension for minimizing reliance on the mouse, streamlining navigation, and making web browsing a more keyboard-centric experience.

OctoTree

OctoTree enhances the GitHub experience, providing an organized, tree-like view of repositories.

This makes code exploration and review more intuitive and efficient, especially in large projects. OctoTree is the tool that makes GitHub navigation a breeze, saving time and enhancing code comprehension.

Dark Reader

Do you enjoy the visual strain of long coding sessions? Well, if you don’t, you’re in luck.  With its dark mode for every website, Dark Reader creates a comfortable development environment, reducing eye strain, and making the web a more visually appealing place for those who prefer darker aesthetics.

And as it reduces the strain on the eyes and makes those migraines a little less inevitable, this is definitely an essential Chrome extension for any software developer or coder spending hours looking at their screen.

LanguageTool

We can’t all be proofreaders as well as devs. So LanguageTool ensures that your web content is technically sound and linguistically polished. By checking grammar and style in real-time, LanguageTool helps developers present their projects in the best possible linguistic light, enhancing readability and professionalism.

Save yourself the embarrassment of spotting an obvious error later and download LanguageTool.

So there you have it, my pick of the best Chrome extensions for web developers in 2024 (so far). I think there’s something for everybody in here, so enjoy!