Alternatives

Products that do what Get2FA does

Free online 2FA code generator — no app needed

1. 1
   2faco▲3

   Generate (2FA) TOTP codes instantly in your browser

   Mar 2026

2. 2
   Rapid 2FA▲91

   A painless way to add two-factor authentication to your site

   2017

3. 3GS
   Generate shared 2FA codes for your entire team▲49

   2021 · tfa.one

4. 4
   Ente Auth▲357

   Free, Secure, Open Source 2FA

   2024

5. 5
   MiniKey▲103

   The simplest 2FA app for Mac

   2021

6. 6T2
   The 2FA app that notifies you when you get `012345`▲35

   2024 · jacobbartlett.substack.com

7. 7
   Instant 2FA▲139

   Add two-factor auth to any site in minutes

   2016

8. 8
   TypingDNA Authenticator▲315

   2FA codes in your browser, secured by the way you type

   2018

9. 9OA
   Open2FA – a CLI 2FA tool with optional secure remote capabilities▲6

   This is a tool I started working on whenever pypi decided to make 2FA mandatory. I've already been using it to login to pypi for a while, but only finished the remote capabilities recently. It can be installed by simply running: `pip install open2fa` Any secrets that are stored remotely are encrypted, so the person running the api (me) provably cannot use any remotely stored secrets. It's possible to use pushed TOTP secrets from any device with the open2fa CLI installed, as long as the original UUID is known. It's also possible to use any pushed secrets to generate 2FA codes from any device…

   2024 · github.com

10. 10
    2FA.ac▲1

    Free 2FA code generator & 14 security tools

    May 2026 · 2fa.ac

11. 11
    Generate QR Codes▲146

    Privacy-friendly, free QR Code Generator

    2024

12. 12
    TypingDNA Verify (2FA)▲189

    Replace SMS 2FA codes with better UX, just type 4 words

    2021

13. 13AO
    AuthWeb – open-source TOTP and Password Generator▲6

    AuthWeb is a minimalist web-based tool for generating secure TOTP tokens and passwords. Built with privacy and security in mind, all computations are performed client-side with no data storage. Key features: - Generate TOTP tokens with QR code support - Configurable password generator (single/batch mode) - Zero data collection or storage - Clean, responsive UI built with Tailwind CSS - Self-hostable and open source under MIT license The project aims to provide a reliable alternative to proprietary authenticator apps while maintaining simplicity and user privacy. QR codes are generated…

    2024 · auth.web.id

14. 14
    Bulwark▲117

    Beautifully simple 2FA

    2021

15. 15
    Authmoji▲123

    Two-factor authentication with flair

    2021

16. 16
    Two Factor Auth (2FA)▲136

    List of websites and whether or not they support 2FA

    2016

17. 17
    TOTPBOX▲2

    Local-first 2FA that guides you to Passkeys

    Mar 2026

18. 18
    Password Generator▲85

    Generate random passwords with just a few clicks

    2021

19. 192A
    2FA, a one-file 2-factor authentication app written in Python▲8

    2020 · gist.github.com

20. 20EA
    Ente Authenticator – Open-source 2FA app with E2EE backups▲10

    2023 · github.com

21. 21
    Real Authenticator▲3

    Identity verification with the people you trust - Human 2FA

    Mar 2026

22. 22
    AuthZ Pro▲3

    Open-source 2FA Authenticator extension for PC browsers

    Jul 2026 · authz.pro

23. 23T2
    Twothy: 2FA Authenticator for CLI. Compatible with Google Authenticator▲6

    2018 · github.com

24. 24
    Really Free QR Code Generator▲29

    BUT WHY????????????????????????!

    Dec 2025

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