Dev tools · alternatives · 2026

24 alternatives to Get2FA

Free online 2FA code generator — no app needed

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Authenticator▲87

   Two-factor authentication in your browser itself

   2021 · authenticator.cc · its alternatives →

2. 2
   2faco▲3

   Generate (2FA) TOTP codes instantly in your browser

   Mar 2026 · 2faco.com · its alternatives →

3. 3
   Auth Web▲15

   Privacy-first TOTP & password generator

   2024 · auth.web.id · its alternatives →

4. 4
   teamFa▲74

   Get your 2FA codes in Slack

   2021 · its alternatives →

5. 5
   2FA2FA▲2

   Instant 2FA live authentication & secure TOTP manager. Generate real-time codes without storage or manage 100+ codes in encrypted vault. 100% browser-based, military-grade security.

   Dec 2025 · 2fa2fa.com · its alternatives →

6. 6
   Rapid 2FA▲91

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

   2017 · rapid2fa.com · its alternatives →

7. 7
   TypingDNA Authenticator▲315

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

   2018 · typingdna.com · its alternatives →

8. 8GS
   Generate shared 2FA codes for your entire team▲49

   2021 · tfa.one · its alternatives →

9. 9
   2FA.link▲63

   Add free enhanced 2FA to any sites in minutes

   2021 · its alternatives →

10. 10
    MiniKey▲103

    The simplest 2FA app for Mac

    2021 · minikey.app · its alternatives →

11. 11
    2FAS▲69

    The fastest-growing, private, and secure 2FA app

    2022 · 2fas.com · its alternatives →

12. 12TA
    TOTP authentication web service▲10

    2014 · totp.me · its alternatives →

13. 13
    Authenticator App by 2Stable▲100

    Secure 2FA app for iPhone, iPad, iPod, Apple Watch & Mac

    2023 · authenticator.2stable.com · its alternatives →

14. 14
    Instant 2FA▲139

    Add two-factor auth to any site in minutes

    2016 · instant2fa.com · its alternatives →

15. 15
    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 · its alternatives →

16. 16
    QR Code Generator™▲83

    Safe, simple QR code maker - full privacy, no account needed

    2023 · qrcode-ai.com · its alternatives →

17. 17
    The 2FA app that notifies you when you get `012345`▲35

    An indie project for early 2010s internet addicts

    2024 · jacobbartlett.substack.com · its alternatives →

18. 18
    Personal 2FA▲6

    Secure local authenticator 2FA

    Oct 2025 · lfern.github.io · its alternatives →

19. 19
    2FA.ac▲1

    Free 2FA code generator & 14 security tools

    May 2026 · 2fa.ac · its alternatives →

20. 20
    Minimal TOTP generator in 20 lines of Python▲25

    Minimal TOTP generator in 20 lines of Python. Contribute to susam/mintotp development by creating an account on GitHub.

    2019 · github.com · its alternatives →

21. 21
    Generate QR Codes▲146

    Privacy-friendly, free QR Code Generator

    2024 · generateqr.codes · its alternatives →

22. 22
    Team2FA▲68

    Get a Phone Number for your Team

    2023 · team2fa.com · its alternatives →

23. 23AO
    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 · its alternatives →

24. 24
    Bulwark▲117

    Beautifully simple 2FA

    2021 · apps.apple.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →