2FAS

Simple free 2FA with TOTP and push

About 2FAS

2FAS is a free, open-source two-factor authentication app that generates time-based one-time passwords and supports push authentication. It offers encrypted backups, browser extension pairing, widgets and import from other authenticators on Android and iOS. Users migrating away from proprietary authenticators choose 2FAS for its clean interface and the ability to sync codes safely across their phone and browser.

2FAS key facts

Category: Utilities & Security
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: authenticator, 2fa, totp, open source
Official site: 2fas.com

About the Utilities & Security category

Password managers, cloud storage, and VPNs for everyday digital security. The Utilities & Security category on Tools Hub currently lists 667 tools. Alongside 2FAS, it includes Kryptor, DiskCryptor, age, MyDetector AI.

FreeUtilities & Securityauthenticator2fatotpopen-source

More in Utilities & Security

Comparing tools in the Utilities & Security category? These related listings are worth a look: Kryptor — Modern open-source file encryption and shredding; DiskCryptor — Free full-disk encryption for Windows; age — Simple, modern file encryption for the command line.