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Preview of 2FAuth (beta)

2FAuth (beta) by 2FAuth

Access your 2FAuth details and generate 2FA passwords directly from your browser toolbar

2.5 (2 reviews)2.5 (2 reviews)
37 Users37 Users
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About this extension
The perfect companion to your 2FAuth instance.

As a 2FAuth user you already know how much easy it is to get a fresh One-Time Password. This extension brings your 2FAuth data directly to your browser toolbar for even more convenience and efficiency. No more need to retrieve your 2FAuth tab or open a new one, it's always there.

Get most of the features you love from the 2FAuth wep app: On-click or Always-on OTP generation, theming, auto-lock, password formatting, OTP obfuscation and more.

Your data stays safe. The extension is password-protected. sensitive data, such as your access token, is saved encrypted to the extension's storage.

Requirement:
You need a 2FAuth user account and a Personal Access Token to configure this extension.

What is 2FAuth?
2FAuth is a web-based, self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.
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Add-on Links
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Version
1.1.2
Size
310.12 KB
Last updated
a month ago (Jul 4, 2025)
Related Categories
  • Privacy & Security
License
GNU Affero General Public License v3.0 only
Version History
  • See all versions
Tags
  • password manager
  • security
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Release notes for 1.1.2
Changed
  • The extension is now built using the brand new 2FAuth component libraries. These libraries contain the common front-end components used by the web extension and web app.
  • Requests receiving a 401 unauthorized response from the server now push the user to a dedicated view (instead of displaying a notification) with the ability to reset the extension from this view. This should eliminate the need to uninstall and reinstall the extension when locked out due to an invalid token.
  • The error view now displays the reason why an error has occured (when available)

Fixed
  • The 'All' group label does not update dynamically when browser language changes
  • Blank popup right after extension reset
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