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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15日2026年7月18日2026年7月21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15日2026年7月18日2026年7月21日Latest: 3.95
2026年7月15日2026年7月21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.

5
301
4
99
3
76
2
64
1
204
man wang2023年11月7日
2

为什么我安装完之后调试工具里没出现components?

Language zh
21 helpful · 0 not helpful
Rag Singh2023年11月6日
1

Not working properly ! Request to google team, to fix this solution .. thankyou!

Version 4.28.5 (10/25/2023)Language en
3 helpful · 1 not helpful
Ridian Putra2023年11月4日
1

I'm sorry, but this extension is not working :') I've tried it in develop or build mode, but it still doesn't work. T_T

Language en
7 helpful · 1 not helpful
Dee Dee2023年10月16日
1

Загрузка процессора 100% chrome-extension //fmkadmapgofadopljbjfkapdkoienihi/build/install

Language ru
11 helpful · 4 not helpful
Amr Allam2023年10月15日
1

Not working

Language en
25 helpful · 1 not helpful
Joe Akers-Douglas2023年10月12日
1

Component tab no longer showing

Language en
26 helpful · 0 not helpful
Andrew Spies2023年10月9日
1

No bueno... Doesn't work...

Language en
18 helpful · 1 not helpful
Adam Smith2023年10月5日
1

Not working at all, the component and profiler tab do not show

Language en
18 helpful · 2 not helpful
A B2023年10月4日
1

error "Loading React Element Tree... If this seems stuck, please follow the troubleshooting instructions." and there is no instruction on the issue at all.

Language en
10 helpful · 0 not helpful
John Cullen2023年9月28日
1

Used to work great. It's not been working at all recently.

Language en
10 helpful · 1 not helpful