React DevTools

About

React DevTools is a Chrome extension that provides advanced debugging and inspection capabilities for React and Next.js applications.

Features:
• Component Tree Inspector — Navigate the full React component hierarchy with search and filtering
• Live State & Props Editor — View and modify component state and props in real-time
• Re-render Tracker — Visualize which components re-render and why, with performance metrics
• Performance Panel — Analyze render times, identify bottlenecks, and monitor component lifecycle
• AI-Powered Analysis — Get intelligent insights about your component architecture and optimization suggestions

Works with:
• React 18 & 19
• Next.js (App Router & Pages Router)
• Remix, Gatsby, and other React frameworks
• Development and production builds

Perfect for React and Next.js developers who want deeper insight into their component trees, faster debugging, and performance optimization guidance.

Privacy: This extension only accesses React fiber data on the active tab. No data is collected, stored, or transmitted to external servers. See our Privacy Policy for details.