Comprehensive Overview of React Developer Tools

React Developer Tools is a Firefox extension designed specifically for web development, allowing developers to inspect and debug React applications efficiently. This tool provides a user-friendly interface to explore the component hierarchy of a React application, making it easier to understand the structure and behavior of components. It is particularly useful for diagnosing issues, monitoring state changes, and optimizing performance during the development process.

The extension is subscription-based and operates under an open-source license, ensuring transparency and community involvement. Users can access the source code on GitHub, which adds to the trustworthiness of the tool. React Developer Tools requires certain permissions to access the React tree of pages but maintains user privacy by not transmitting any data remotely. This makes it a reliable choice for developers looking to enhance their workflow and improve the quality of their React applications.

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App specs

  • License

    Subscription

  • Version

    6.1.1

  • Latest update

  • Platform

    firefox

  • Downloads

    11

    Last month's downloads

    • 11
  • Size

    1.67 MB

  • Developer

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
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Is React Developer Tools safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

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Scan Info

Last scan
Tuesday, September 2, 2025
Scan provider
VirusTotal · Full report

File Integrity

File
6.1.1.xpi
SHA256
b2d69e220402bd6b8bc7d833948915b1d6dcabb453a1d50872a3db860fd92c46
SHA1
55b5dbb209193be05048463816bf8f5cd84cd476

Softonic security commitment

React Developer Tools has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware.