G Authenticator is a Windows desktop application for generating one-time passwords (OTPs) for Google and other 2FA-enabled accounts. Below are 15 auth & identity apps with similar functionality to G Authenticator, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
AB Authenticator is a security app from Aruba Bank N.V. that enables users to securely authenticate and manage both personal and business accounts. It supports multi-factor authentication to enhance the security of online banking and account access.
Authenticator App – 2FA & MFA generates time-based one-time passwords (TOTP) for secure two-factor authentication across various online services. It supports QR code scanning, encrypted backups, and multi-device sync, helping users protect their digital identities.
Authenticator App: 2FA | MFA provides two-factor authentication and multi-factor authentication code generation for Android users. It supports easy setup, QR code scanning, and helps users secure their online accounts with time-based one-time passwords.
AuthWin is a free authenticator app for Windows that generates time-based one-time passwords (TOTP) for two-factor authentication. It stores account data securely on the user's computer and supports importing accounts from other authenticator apps, providing a desktop alternative to mobile authenticators.
Authenticator & Password Manager is a desktop application that allows users to generate secure two-factor authentication codes and manage strong passwords. It supports TOTP for major services and stores credentials locally with strong encryption, providing a secure solution for personal digital security.
Google Authenticator is a mobile app that generates time-based one-time passwords (TOTP) for two-factor authentication. It helps users secure their online accounts by providing an extra layer of protection, even when offline. Suitable for anyone needing enhanced digital security.
2FA Authenticator™ MFA Authy helps users protect their online accounts by generating two-factor authentication codes and securely storing passwords. It offers backup, cross-device sync, biometric protection, and offline functionality for enhanced security and convenience.
Authenticator is an app that enables users to set up and manage two-factor authentication for their online accounts, supporting multiple OTP formats and QR code scanning. It is designed to enhance account security for individuals.
G-OTP Manager is a privacy-focused two-factor authentication app for Windows that generates TOTP codes offline. It supports QR code imports, encrypted local storage, backup and restore, and biometric unlock, making it ideal for users who want secure, cloud-free 2FA management.
Authenticator App enables users to activate two-factor authentication (2FA), generate one-time passwords (OTP), and manage passwords for multiple accounts. It enhances account security for individuals and organizations needing strong authentication.
Authenticator App is a mobile application that generates time-based two-factor authentication codes for securing online accounts. It works offline, supports major services, and helps users protect sensitive information from unauthorized access.
Worldline Authenticator enables users to perform two-factor authentication on their smartphones, supporting push notifications and QR code scanning for enhanced account security. It is suitable for individuals and employees requiring secure login methods.
Authenticator - Authkey 2FA is an Android app that streamlines two-factor authentication for online accounts. It supports QR code scanning, backup codes, and advanced security features, helping users protect their digital identities.
E-Office 24 Authenticator provides two-factor authentication for enhanced account security. Users can generate one-time passwords and scan QR codes to protect their online accounts. It is designed for individuals who want to secure their digital identities.
Authenticator App - SafeAuth provides two-factor authentication, PIN, and biometric protection to help users secure their online accounts. It is designed for individuals who want to enhance their digital security.
