2FA Authenticator: Secure Your Browser with 2FA Authentication Codes

2FA Authenticator is a free Chrome extension developed by hemancini. This extension is designed to provide 2FA (two-factor authentication) codes directly within the browser, adding an extra layer of security to your online accounts.

With 2FA Authenticator, you can easily generate and access 2FA codes without the need for a separate authentication app. This makes it convenient for users who frequently switch between different devices or browsers. The extension securely stores your 2FA keys and generates the codes on demand, ensuring that your accounts stay protected.

The extension is straightforward to use. Simply install it on your Chrome browser and add your accounts by scanning the QR codes or manually entering the 2FA key. Once set up, the extension will display the corresponding 2FA codes whenever you need them, eliminating the need to switch between apps or devices.

2FA Authenticator is a valuable tool for anyone who wants to enhance the security of their online accounts. By providing easy access to 2FA codes within the browser, it offers a convenient and secure solution for protecting your digital identity.

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App specs

  • License

    Free

  • Version

    1.4.4

  • Latest update

  • Platform

    chrome

  • Language

    English

    Available languages

    • English
    • Spanish
  • Downloads

    10

  • 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 2FA Authenticator 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
    Monday, March 9, 2026
    Scan provider
    VirusTotal

    Softonic security commitment

    2FA Authenticator 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. For more information, visit our Security and Trust Center