🔐 Personal 2FA - Secure, encrypted TOTP authenticator with multi-format import/export, OpenSSL compatibility, and bilingual support (ES/EN).
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted
- Online
Spain
EU
2FA Authenticator (2FAS) Alternatives
Apps similar to 2FA Authenticator (2FAS) include Bitwarden, which is open source with a free version. Other options are Aegis Authenticator, Proton Authenticator, Ente Auth and Bitwarden Authenticator. Authenticators like 2FA Authenticator (2FAS) are a crowded field, with more than 50 alternatives for Android, iPhone, iPad, Mac and Windows.
Alternatives list
Fast, offline 2FA codes in your browser — TOTP two-factor authentication. Quick import from Google Authenticator.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Google Chrome
Open-source 2FA authenticator for iPhone, iPad, Mac and Apple Watch. Generates TOTP and HOTP codes, stores secrets in Keychain, supports encrypted optional iCloud Sync, QR imports, backups, biometric locks and Apple Watch access without an iPhone.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- iPhone
- iPad
- Apple Watch
United States
+8
2faConsole is a lightweight, cross-platform two-factor authentication (2FA) console application built with C# .NET. It uses the dependency-free Pxoqxo.Otp2fa library to provide secure, terminal-based OTP management.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Mac
- Windows
- Linux
Most people store their seed phrase on paper or a plain metal plate. Anyone who finds it can drain your wallet instantly.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online
- Software as a Service (SaaS)
Switzerland
+1
Unlimited two-factor codes for free, plus tap-to-approve push sign-ins and built-in passkeys — with end-to-end encrypted backup when you switch phones.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
Australia
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Windows
Germany- EU
+3
Easy Pass Login is a password manager and password generator designed to protect credentials and other private information in an encrypted vault.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Android
- Spain
- EU
+1
Kerveros is a robust two-factor authentication code generator that combines ease of use with enterprise-grade security. It generates time-based one-time passwords (TOTP) for your online accounts while keeping your secrets encrypted and protected.
Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Linux
- Flathub
- Flatpak
Authn8: The Team-First Authenticator for Secure 2FA Sharing
Authn8 is the authenticator built for modern teams, agencies, and enterprise workflows. Whether you're onboarding new staff, managing shared logins, or coordinating across departments, Authn8 simplifies secure 2FA h.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- iPhone
- Android
- Australia
Coffer is a self-hosted, multi-user authenticator vault. It generates TOTP codes in the browser and encrypts each user's vault before storing it on the server. It also supports QR imports, groups, backups, and 2fas transfers.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Self-Hosted
- Docker
Türkiye
C
