React Developer Tools

React Developer Tools

Adds React debugging tools to the Microsoft Edge Developer Tools. Created from revision 28ce1c171 on 3/22/2023.

React Developer Tools promo image
What is React Developer Tools?

React Developer Tools is a popular Edge add-on by Facebook. This add-on has 398,366 weekly active users, a good user rating of 4.50, and is most similar to Translate Selected Text and Awesome Screenshot and Screen Recorder. The latest version, 4.27.3 (3/22/2023), was updated 5 days ago.

Stats date:
Rating: 4.50 (52)
Version: 4.27.3 (3/22/2023) (Last updated: 2023-03-22)
Creation date: 2022-01-24
Manifest version: 3
  • storage
  • scripting
Host permissions:
  • <all_urls>
Size: 1.74M
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
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Other platforms

React Developer Tools
React Developer Tools (v4.27.3 (3/22/2023))
1,420 4,146,260
React Developer Tools
React Developer Tools (v4.27.1)
309 174,461
React Developer Tools is a browser DevTools extension for the open-source React JavaScript library.

You will get two new tabs in your Edge 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.

This extension requires permissions to access the page's React tree, but it does not transmit any data remotely. It is fully open source, and you can find its source code at
Risk impact

React Developer Tools requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install React Developer Tools if you trust the publisher.

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Risk likelihood

React Developer Tools is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood measures the probability that an Edge add-on may turn malicious. This is determined by the publisher and the Edge add-on reputation on Edge Add-on Store, the amount of time the Edge add-on has been around, and other signals about the Edge add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing an Edge add-on, especially ones with higher risk impact and/or higher risk likelihood.

Subscribe to the premium plan to see more risk analysis details
User reviews
在edge浏览器中报错:Uncaught Error: Cannot add child "176" to parent "174" because parent node was not found in the Store.
by yuanjing, 2023-03-07

In Edge, you need to setup a root folder.
by Arkadiusz, 2023-02-23

by 博严, 2022-11-05
View all user reviews
Promo images
React Developer Tools marquee promo image
Marquee promo image
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