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React Inspector
The Inspector launch with Ctrl+Shift+X (Command+Shift+X on Mac). You can detect and open the React component source code easily.
3.512 reviews~7K+ usersBy
Free
Updated 2026-09-02React Inspector screenshots
Overview
Easily detect React components source code from Chrome! ■Requirements ・Installed React Developer Tools ・Works only with development builds. ・Source code must be stored on local disk ■How it works The React Inspector accesses the __REACT_DEVTOOLS_GLOBAL_HOOK__ set globally by the React Devtools and finds the React Fiber in the HTML element that the inspector hovered over. The React Fiber contains information about the source code that will be added during development, so we use that information to open the editor. Detail: https://dev.to/handdot/published-chrome-extension-for-streamlined-react-development-23b ■Options It is possible to change the 'Open in Editor URL' from the extension's options page so that you can open it in an editor other than VSCode. ■Source Code This extension is Open source. so you can access from https://github.com/hand-dot/react-inspector. If you find a bug, please report it via Github!
Pricing
React Inspector is free. There is no paid tier to consider.
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View ExtensionFrequently asked questions
Is React Inspector free?
Yes, React Inspector is free to install and use.
What are the best React Inspector alternatives?
Browse the directory category for comparable options.
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