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Manu Kumar Pal
Manu Kumar Pal

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๐ŸŒ 10 Browser Extensions Every Developer Needs in 2025

Hey devs! ๐Ÿ‘‹

Your browser isnโ€™t just for browsing websitesโ€”it can also be your best coding partner. With the right extensions, you can debug faster, test APIs easier, and save hours of work.

โœ… 1. React Developer Tools

A must-have if youโ€™re working with React.

โœ” Inspect React component trees
โœ” Check props & state in real-time
โœ” Debug re-renders & performance issues

๐Ÿ’ก Why it matters: Makes debugging React apps way faster.

โœ… 2. Redux DevTools

If your app uses Redux, this is gold.

โœ” Visualize your entire appโ€™s state tree
โœ” Time-travel debugging (rewind/forward state changes)
โœ” Spot unnecessary dispatches

๐Ÿ’ก Why it matters: No more guessing whatโ€™s happening in your appโ€™s state.

โœ… 3. Postman Interceptor

Brings Postman power into your browser.

โœ” Intercept and capture network requests
โœ” Test APIs instantly
โœ” Sync directly with your Postman collections

๐Ÿ’ก Why it matters: Perfect for backend & API-heavy projects. Test endpoints without leaving your browser.

โœ… 4. JSON Viewer Pro

No more squinting at raw JSON.

โœ” Beautifies JSON responses
โœ” Syntax highlighting & collapsible nodes
โœ” Easy copy/paste

๐Ÿ’ก Why it matters: When dealing with APIs, clean JSON view = less headache.

โœ… 5. Web Developer

A handy toolbox for frontend devs.

โœ” Disable cookies, cache, or JavaScript
โœ” Inspect forms and images
โœ” Resize windows for responsive testing

๐Ÿ’ก Why it matters: Super useful for testing apps across multiple environments.

โœ… 6. Wappalyzer

Want to know what tech a site uses?

โœ” Detects frameworks (React, Angular, Vue)
โœ” Identifies CMS (WordPress, Drupal, etc.)
โœ” Shows analytics, payment gateways & more

๐Ÿ’ก Why it matters: Great for competitive research or just satisfying your dev curiosity.

โœ… 7. Lighthouse

The go-to tool for site performance checks.

โœ” Test speed, SEO, accessibility, and PWA compliance
โœ” Gives actionable improvement suggestions
โœ” Helps optimize Core Web Vitals

๐Ÿ’ก Why it matters: Faster websites = happier users + better Google ranking.

โœ… 8. Octotree

Makes GitHub repos easier to browse.

โœ” Adds a sidebar file explorer in GitHub
โœ” Browse repos like in VS Code
โœ” Jump quickly between files

๐Ÿ’ก Why it matters: Saves tons of time in open-source contributions or repo reviews.

โœ… 9. ColorZilla

Frontend devs, this oneโ€™s for you.

โœ” Pick any color from a webpage
โœ” Generate color palettes
โœ” Gradient generator included

๐Ÿ’ก Why it matters: Super useful for UI design and matching colors.

โœ… 10. Axe DevTools

Accessibility made simple.

โœ” Scan your site for WCAG compliance
โœ” Highlights accessibility issues
โœ” Suggests fixes for better inclusivity

๐Ÿ’ก Why it matters: Build apps that everyone can useโ€”including people with disabilities.

๐Ÿš€ Wrap-Up

In 2025, your browser is not just a browsing toolโ€”itโ€™s part of your development workflow.

โœ… Debug React faster
โœ… Audit performance
โœ… Test APIs
โœ… Ensure accessibility

Install these extensions and boost your productivity.

๐Ÿ’ฌ Over to you: Which browser extension do you use every day as a dev? Share your favorite below! ๐Ÿ‘‡

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