Redux DevTools
Redux DevTools for debugging application's state changes.
Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.
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React Developer Tools is a Chrome DevTools extension for the open-source React JavaScript library. It allows you to inspect the React component hierarchies in the Chrome Developer Tools.
You will get two new tabs in your Chrome DevTools: "Components ⚛" and "Profiler ⚛".
The Components tab shows you the root React components that were rendered on the page, as well as the subcomponents that they ended up rendering.
By selecting one of the components in the tree, you can inspect and edit its current props and state in the panel on the right. In the breadcrumbs you can inspect the selected component, the component that created it, the component that created that one, and so on.
If you inspect a React element on the page using the regular Elements tab, then switch over to the React tab, that element will be automatically selected in the React tree.
The Profiler tab allows you to record performance information.
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Very good to develop React applications with confidence and bug-free
great
我想快速打开页面中对应的组件但是一直显示的是opent in editor,这个大家怎么解决的呀
Nice !
Muy buena extensión de React, me ayudo a ubicarme bien en los componentes y saber que contiene cada una de ellas
for people who do not find the new tabs, just restart Chrome and you'll find them.
Doesn't work
have downloaded React dev tool extension for chrome but cannot find two new tabs in my Chrome DevTools: "⚛️ Components" and "⚛️ Profiler" as mentioned in description. Not sure what can I do with this extension if nothing shows.
I have downloaded React dev tool extension for chrome but cannot find two new tabs in my Chrome DevTools: "⚛️ Components" and "⚛️ Profiler" as mentioned in description. Not sure what can I do with this extension if nothing shows. Re: I have confirmed that I am using the latest version of Chrome and restarted the browser. I can now find both the options. Thanks Walid.
Good, but for server pages, they don't show up in the components list. Only components.