Authenticator

Generate TOTP codes like Google Authenticator.

Authenticator: Secure OTP Generator for Chrome

"Authenticator" is a Chrome extension that simplifies the management and generation of one-time passwords (OTPs) for two-factor authentication systems. It supports popular services, allows easy migration from Google Authenticator, and offers flexible methods for adding OTPs. With its secure TOTP format, it ensures compatibility with most 2FA systems, providing a convenient alternative to mobile apps while keeping your accounts protected.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 10,000+
Rating: 4.60
(10)
Version: 1.0 (Last updated: 2024-12-03)
Creation date: 2024-11-28
Permissions:
  • storage
  • clipboardWrite
Size: 334.85K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

Qúa là xịn ❤
by Le Le, 2025-02-28

This app is excellent and convenient, I love it and I use it almost everyday! I just have one suggestion though. On chrome browsers, if you use the same account, it syncs the otp codes, but for some reason on another chromium browser which I use (Arc Search) and want to install this extension on it, it doesn't sync from chrome.
by Sai Ampojwalam, 2025-02-15

Никак не реагирует на открытие скриншота с QR-кодом, полученного со смартфона.
by Booroondook Zubiler, 2025-02-04
View all user reviews

Extension safety

Risk impact

Authenticator requires very minimum permissions.

Risk impact analysis details
  • High Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Authenticator. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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Promo images

Authenticator small promo image
Small promo image

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