Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Linux
- Homebrew
- Mac
- Windows
- Rust


2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.

Duo Mobile works with Duo Security's two-factor authentication service to make logins more secure. The application generates passcodes for login and can receive push notifications for easy, one-tap authentication.



Two-factor authentication app for Yandex accounts and also other QR-code based temporary codes for two-factor authentication



HexaVault is a password manager and secure information vault for storing more than just passwords. HexaVault is a place to safely store all your life's important information like logins, financial accounts, identity documents, memberships, utilities and more.




Secure your Zoho Account with easy-to-use, multi-factor authentication. Because hackers won't give you a second chance.



Generates time- and counter-based one-time passwords, supports QR code imports, includes Notification Center widget, ad-free, and enables encrypted iCloud sync.




Enhances account security with encrypted 2FA, MFA support, device sync, biometric and PIN lock, password manager, breach alerts, and Apple Watch access.



Daito is a web-based 2FA authenticator for TOTP tokens. It enables you to share 2FA tokens with others to simply protecting shared accounts. No phone needed.

Authenticator is a simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by generating unique one-time passwords, which you use in combination with your other passwords to log into supporting websites.



Authenticator Plus generates 2-step verification codes to protect your accounts with your password and phone / tablet.

ByteGuard is a privacy-first password manager and authenticator for iPhone, iPad, and Mac, built by an indie developer.



SAASPASS is an Authenticator, Password Manager and a repository for Secure notes. It also secures access to computers such as Macs and Win with two-factor authentication. It can be used for personal use and/or by a company to secure their cloud apps.



Invantive Authenticator is a two-step verification solution for use with TOTP-protected websites and products such as Exact Online. Made in Holland by a partner of Exact, awarded accountancy app partner of the year 2017.




TOTP Authenticator makes it simple and easy to enable 2-factor authentication on your accounts. The app provides option to backup data offline or on the cloud. Features like Push to Chrome, dark theme, custom icons and widgets make the app stand out.



HENNGE OTP Generator is a virtual device application for multi-factor authentication (MFA), so-called two-step verification, which generates time-based one-time passwords (OTP).



Sentinel is an elegant OTP Authenticator app for both iOS and MacOS. It relies only on the Apple's iCloud Keychain to share data across devices.




Avoid the headache of passwords with Locker. The open-source Locker Password Manager safeguards your passwords and data, effortlessly logs you into sites, boosts your productivity with sharing feature and more.




QuickOTP is a privacy-first authenticator app built exclusively for macOS. Whether you're securing personal logins or professional tools, QuickOTP offers a fast, stable, and secure way to manage your one-time passwords across all your accounts.




Buddy is a local-first desktop password manager that keeps your vault on your own computer. You don't need an account, and there's no subscription.




Open-source 2FA authenticator for iPhone, iPad, Mac and Apple Watch, storing TOTP and HOTP secrets in Keychain with no account, ads or tracking.




Authenticator generates secure 2 step verification tokens on your device. It help’s you protect your accounts even more.




Local-first password manager and secure digital vault for encrypted passwords, notes, files, passkeys, and recovery data.


