2FAuth is a web based self-hosted alternative to One Time Passcode (OTP) generators like Google Authenticator, designed for both mobile and desktop.
2FAuth's purpose is to simplify how you use and manage your 2FA with a clean and suitable interface, no matter what device you use. In front of your computer without your smartphone and dealing with a code request? No problemo, just open your 2FAuth instance in a browser tab and voilà!