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10 Chrome Extensions Every Developer Should Use in 2025

As a developer, having the right tools can significantly boost your productivity and workflow. Chrome extensions provide powerful features that enhance coding, debugging, and overall efficiency. Here are 10 must-have Chrome extensions for developers in 2025:


1. JSON Formatter

πŸ› οΈ For: API Developers, Frontend Developers

Why you need it: If you work with JSON data, this extension makes it easier to read by formatting and color-coding the structure. It also allows you to collapse and expand sections for better readability.

πŸ”— Download JSON Formatter


2. Wappalyzer

πŸ› οΈ For: Web Developers, Tech Enthusiasts

Why you need it: Instantly discover the technologies used on any website. Wappalyzer identifies frameworks, CMS, analytics tools, and more, helping developers understand tech stacks in seconds.

πŸ”— Download Wappalyzer


3. React Developer Tools

πŸ› οΈ For: React Developers

Why you need it: Debugging React applications is easier with this extension. It allows you to inspect component hierarchies, state, and props directly within Chrome DevTools.

πŸ”— Download React DevTools


4. Redux DevTools

πŸ› οΈ For: State Management in React & Redux

Why you need it: If you're working with Redux, this extension helps you track state changes and debug efficiently by providing time-travel debugging.

πŸ”— Download Redux DevTools


5. Lighthouse

πŸ› οΈ For: Performance Optimization, SEO

Why you need it: A must-have for auditing web pages, Lighthouse helps analyze performance, accessibility, SEO, and best practices to improve website quality.

πŸ”— Download Lighthouse


6. WhatFont

πŸ› οΈ For: UI/UX Designers, Frontend Developers

Why you need it: Identify fonts on any webpage with a simple hover-over. Perfect for developers looking to match typography for UI consistency.

πŸ”— Download WhatFont


7. Dark Reader

πŸ› οΈ For: Night Owls, Developers Who Code at Night

Why you need it: Converts bright websites into dark mode, reducing eye strain and making coding more comfortable during late hours.

πŸ”— Download Dark Reader


8. EditThisCookie

πŸ› οΈ For: Web Developers, Testers

Why you need it: A powerful cookie manager that lets you edit, delete, and add cookies easily for testing authentication and session management.

πŸ”— Download EditThisCookie


9. Octotree

πŸ› οΈ For: GitHub Users

Why you need it: Enhances GitHub's UI by providing a code tree structure, making it easier to navigate large repositories.

πŸ”— Download Octotree


10. Web Developer

πŸ› οΈ For: Web Designers, Developers

Why you need it: Adds a toolbar with a variety of web development tools, such as disabling JavaScript, clearing cache, and inspecting elements.

πŸ”— Download Web Developer


Conclusion

These 10 Chrome extensions will help you code smarter, debug faster, and optimize your workflow in 2025. Whether you're a frontend developer, backend engineer, or full-stack developer, these tools can make a significant impact on your productivity.

πŸ‘‰ Which Chrome extension is your favorite? Let us know in the comments! πŸš€

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