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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13日2026年7月16日2026年7月19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13日2026年7月16日2026年7月19日Latest: 3.95
2026年7月13日2026年7月19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
Tony Spiro2015年2月9日
1

No tab added to inspector.

Language en
16 helpful · 6 not helpful
Manoj Vekaria2015年2月2日
1

no new tab shown on dev tools.

Language en
9 helpful · 1 not helpful
Ahmad Hamza2015年1月31日
1

No new tab in the developer tool

Language en
7 helpful · 2 not helpful
Petar Bojinov2015年1月29日
1

Seems like it stopped working on m40

Language en
6 helpful · 0 not helpful
Derek Ferrell2015年1月27日
2

Used to work okay for what it is. Always buggy (search doesn't seem to work, prop window disappears periodically), but is useful for looking closely at props. Now though (not sure if there was an update) it doesn't seem to work anymore at all. Can't expand props or even directly click on an element in the main window of the extension.

Language en
2 helpful · 0 not helpful
Anonymous user2015年1月26日
1

No new tab shows up in Devtools.

Language en
10 helpful · 0 not helpful
Rocco Georgi2015年1月25日
1

Doesn't work (anymore) apparently... using Chrome 40.0.x. "Block external cookies and data"is not checked. Please fix!

Language en
8 helpful · 0 not helpful
Andrey Neyman2014年11月26日
4

The tab doesn't appear if I run react app in iframe and window.top doesn't use react.

Language en
6 helpful · 4 not helpful
Jiyin Yiyong2014年10月10日
5

Nice

Language en
68 helpful · 23 not helpful
Sanjan Kumar Patel2014年9月25日
1

Not showing anything .... just blank

Language en
3 helpful · 1 not helpful