Latest, 15 Oct 2026:90,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 15 Oct 2026:40 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Authenticator
Authenticator - Convenient OTP Generator Right in Your Browser
• Description:
Authenticator is a Google Chrome extension that allows you to easily manage and generate OTPs (One-Time Passwords) for systems requiring two-factor authentication (2FA). With Authenticator, you no longer need mobile apps like Google Authenticator while still ensuring security and convenience directly in your browser.
• Key Features:
* Add OTPs for multiple services: Supports popular systems like Google, Facebook, Microsoft, and more.
* Import OTPs from Google Authenticator:
Easily migrate your existing OTPs from Google Authenticator to this extension.
- How to migrate OTPs from Google Authenticator:
+ Step 1: Export OTPs from Google Authenticator
1.1 Open the Google Authenticator app on your phone.
1.2 Go to Menu > Transfer accounts > Export accounts.
1.3 Select the OTPs you want to export and tap Next.
1.4 Take a screenshot of the QR code and transfer the image to your computer.
+ Step 2: Import OTPs into the extension
2.1 Open the Authenticator extension in your browser.
2.2 Click Add new OTP > Open QRCode Image.
2.3 Select the QR code image exported from the Google Authenticator app.
2.4 Confirm the import process.
👉 All your OTPs are now successfully migrated to the extension!
* Flexible methods for adding OTPs:
- Manually input the service name and secret key in plaintext.
- Scan QR codes using your camera (may not work with complex QR codes or low-quality cameras).
- Scan QR codes from image files (recommended).
* Supported OTP format: Uses TOTP (Time-based One-Time Password), ensuring compatibility with most 2FA systems today.
Install Authenticator now to manage your OTPs securely, conveniently, and efficiently! 🚀