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React Developer Tools icon

React Developer Tools

Adds React debugging tools to the Chrome Developer Tools. Created from revision 3cde211b0c on 10/20/2025.

Users5MCurrent public install base
Rating4.0Store average score
Reviews1,634Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

React Developer Tools Media preview

1 assets
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5M5M5M5M5M2026年7月16日2026年7月19日2026年7月22日Latest: 5M
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3.95
Latest
3.95
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3.853.903.954.004.052026年7月16日2026年7月19日2026年7月22日Latest: 3.95
2026年7月16日2026年7月22日
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Technical snapshot

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Version7.0.1 (10/20/2025)
ManifestV3
Size789KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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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.

Reviews

Recent review snapshot

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Store average score4.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.3Average computed only from synced review bodies below
Reviews with text744Synced review bodies
Total ratings / reviews1,634Chrome Web Store public rating/review count

Store average score: 4.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

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301
4
99
3
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2
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1
204
Jesse Yang2018年3月12日
5

displayName会报错,对于返回数组的情况下会触发

Language zh
1 helpful · 0 not helpful
caleb erioluwa2018年3月9日
5

This tool makes react easy too write and understand

Language en
1 helpful · 1 not helpful
jefferson griebel2018年3月2日
5

it was great i highly recommend this for your react coding

Language en
1 helpful · 0 not helpful
Dheeraj Chaudhary2018年2月26日
5

perfect tool

Language en
0 helpful · 1 not helpful
Srinivasan B2018年2月23日
5

Helped in understanding react better while starting

Language en
1 helpful · 1 not helpful
Marlon Fagundez2018年2月17日
5

excelente

Language pt
1 helpful · 1 not helpful
yq z2018年2月7日
5

good tools

Language en
1 helpful · 0 not helpful
zhou yu2018年1月13日
1

不知道为什么要获取浏览记录的权限??? need the permission of browser history? why????

Language zh
6 helpful · 2 not helpful
Ric Aruffo2018年1月12日
2

I have tried several times trying to get this to work and it never does. I have added it, restarted, deleted it, reinstalled it and NOTHING!

Language en
0 helpful · 1 not helpful
Tomek Luzak2018年1月11日
3

The offered functionality is useful but it starts running really slow after a short while, consuming enormous amount of RAM and forcing me to restart chrome. Please, try to fix it as it is indeed a very helpful tool!

Language en
8 helpful · 0 not helpful