Best Chrome Extensions Every Developer Should Know in 2025

It is important to stay updated and efficient with the latest technologies and the changing world, especially in the case of custom website development. Besides, developers deal with multiple tasks at the same time, from writing to testing the code. Well, the presence of hero tools like Chrome extensions enhances your workflow. Foremost, Chrome extensions provide various features and tools, from debugging to performance enhancement. Moreover, these are easily accessible and simple to use. They make your development process harmonious and effortless, and they save you time.

Furthermore, you can access these Chrome extensions right from Chrome. Nextr Technology, the best website developer in Delhi, understands the value of such tools. Therefore, we integrate these tools and features with our web development process to ensure smooth working. This blog discusses the ten best Chrome extensions for 2025. Let’s move forward and explore this further to know more!

1. React Developer Tools

This Chrome extension is especially for developers who are working with the React programming language. Furthermore, it is an essential tool to access react-specific information about components and states. Besides, you know that React is one of the most popular libraries for creating web apps. Therefore, debugging gets more difficult with complex structures. In that case, React Developer Tools come to the rescue. Some of the best features and benefits of it:

It helps you to review react component trees and their component states. This is one of the main features of this Chrome extension.
Secondly, helps to view props and component hierarchies.
Third, makes it easy to track performance and find updates.
Lastly, it saves your time and is perfect for front and backend developers.

2. Web Developer

The second-most Chrome Extension is the Web Developer extension. It is an omnibus tool that adds a toolbar to your browser. Besides, the toolbar consists of all types of tools that make the design and debugging process easy. This fabulous extension allows you to inspect CSS and validate HTML. Moreover, makes it easy for you to troubleshoot issues and check the site’s functioning. The benefits and features:

Foremost, organizes the web development process and saves time.
Secondly, it is helpful to authenticate HTML and CSS syntax and inspect the page elements.
Moreover, check the image and form status.

3. ColorZilla

Well, all developers work with colours as a part of the designing process and an appealing look. ColorZilla is a Chrome extension that helps you analyze colour palettes and choose colours accordingly. Moreover, it is a great tool that helps you to pick colours from any webpage. Isn’t it great? Consequently, you can create personalized web designs with the best colour schemes.

Benefits:

Foremost, the colour picker or eye dropper tool helps to pick any colour.
Secondly, it is easy to create colour gradients, saving you time.
Lastly, you can view RGB, HEX, and HSL colour values

4. Lighthouse

Lighthouse is the next wonderful Chrome extension that helps to enhance the overall quality of web pages. Moreover, it helps to enhance the SEO and performance of the web pages. Along with this, it helps to identify areas of improvement and optimize the website speed. The features and benefits in brief:

Foremost, it audits web pages for SEO and performance.
Secondly, it provides you with the areas for improvement.
Moreover, improves website speed and overall user experience.

5. Wappalyzer

Well, it is another unique Chrome extension that helps you to know the technologies behind a website. Indeed, having a unique name with a unique function is a very useful tool for web developers. Moreover, it can detect the CMS, frameworks, and analytics tools behind a website. The features and benefits in brief:

Foremost, it can identify servers, CMS, and frameworks.
Moreover, it showcases information about eCommerce platforms and marketing tools.
Lastly, it provides data related to web technologies.

It is a powerful tool helpful to especially companies providing web and app development services like Nextr Technology

6. JSON Viewer

It is the irreplaceable Chrome Extension that helps to format JSON data into a tree-like structure. Moreover, makes it easy to debug and analyze the information. A brief of the features and benefits it provides:

Foremost, helps to work efficiently with API responses and formats JSON data into a tree-like structure. Hence, saves you time.
Secondly, makes it easier to debug it
Lastly, it highlights syntax for better readability.

7. Tab Wrangler

A developer needs to open several tabs at the same time. This makes it frustrating to manage the same. Your next Chrome extension, Tab Wrangler, comes to the rescue. Interestingly, you can manage multiple tabs at the same time and maintain a clean workspace. Isn’t it great? The features and benefits in brief:

Foremost, it automatically closes the unused tabs and saves them for later.
Secondly, maintains the workflow and reduces distractions.
Lastly, you can change the settings to suit your needs.

8. Grammarly

The most popularly used tool that is not directly used for coding purposes. However, it is used for writing tasks, blog posts, and more. You can check for grammatical and spelling errors in your write-up. The features and benefits in brief:

You can check for grammatical errors and spelling mistakes.
Improve your sentences and maintain professionalism.
Lastly, it saves you precious time when providing suggestions.

9. Dark Reader

Developers even work late at night to maintain their websites, plan, and code. Therefore, Dark Reader is an important Chrome extension that applies dark mode to a website. This reduces strain on the eyes. The features and benefits in brief:

Most importantly, the dark mode reduces strain on the eyes.
Secondly, you can access customizable dark themes and also adjust the brightness level.
Lastly, you can easily focus on your work.

10. WhatFont

It is another powerful Chrome extension that helps you find the fonts used on a webpage. Moreover, solves the issue of searching for the perfect font for your web project. The features and benefits it provides:

Foremost, it helps you to detect the font names when you hover over a text. This speeds up the process.
Secondly, it works smoothly across all websites without any issues.
Lastly, it is the best toolkit for creating consistent typography for your web project.

Conclusion

With final thoughts, all these Chrome extensions are important to maintain a smooth workflow. Moreover, these improve the quality of your websites and help in complex debugging. Furthermore, there is a pool of Chrome extensions that are not just limited to these 10. You can easily access them.

Nextr Technology provides custom web development services personalized to your needs. These tools are integrated with our work process to provide you with the best results. To know more about our services, contact us!