Authenticator Pro icon

Authenticator Pro

by jalarc27 · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Authenticator Pro is a powerful tool that generates a One-Time Password (OTP) every 30 seconds based on a provided secret.

Users
7,000
0 in 30 days
Rating
4.8 / 5
+0.02 in 30 days
Ratings
11
+1 in 30 days
Store rank
#12K
#10K among extensions
Version
1.4.1
updated 13 Apr 2026

Users

monthly, 2 years
13,5007,000Aug 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 7,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
0611Aug 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 11 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 Pro

Setting up your OTPs has never been easier! Features: ➤ Add Secrets Easily: Quickly add secrets via image URL, image file, or scan QR codes through the webcam with the Advanced Add Button. ➤ Autofill: Automatically fill in OTPs on selected websites for a seamless login experience. When enabled, this feature updates the OTP field every 30 seconds, ensuring the most current OTP is available. ➤ Bulk Add: Import multiple OTP entries at once (CSV or JSON) using the Bulk Add button—perfect for migrating from other authenticators or setting up lots of accounts quickly (please see documentation on Github for proper CSV/JSON formatting). ➤ Chrome Sync: Access your OTPs on any Chrome device logged into the same account, ensuring continuity across devices. ➤ Clipboard Copying: Copy OTPs to the clipboard by clicking the corresponding token box, making it easy to paste where needed. ➤ Extensive Language Support: Available in over 45 languages, making Authenticator Pro accessible worldwide. ➤ Online Time Sync: Syncs the 30-second OTP timer with the internet for better accuracy. ➤ Password Protection: Secure your OTPs and secrets with encrypted password protection, ensuring they are only accessible to you. ➤ Popup Mode: Open Authenticator Pro in a separate popup window, providing quick and convenient access to OTPs. ➤ QR Code Retrieval: Retrieve your stored secrets via QR code or text string for easy reference. ➤ Themes: Choose between Light and Dark Themes to match your browser's aesthetic (more themes coming soon). ➤ Token Management: View, edit, and delete active OTP tokens directly within the extension. Authenticator Pro offers a user-friendly interface with powerful customization options, making it the ideal tool for managing OTPs and securing account access. This is open source software, and you can contribute or review the source code on GitHub.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%+1+0.02
6 months+2,000+40.0%+2+0.04
1 year+4,000+133.3%+5−0.01

Version history

6 versions recorded
1.4.113 Apr 2026
1.4.03 Feb 2026
1.3.06 Oct 2025
1.2.031 Oct 2024
1.1.016 Oct 2024
1.0.16 Aug 2024

Details

Category
Tools
First seen
6 Aug 2024
Size
2.2 MB
Languages
de, en, id, ms, nl, vi, tr, ca
Pricing
Free
Support
github.com
Extension ID
dhnbkfcpjceeaaefbiebenjipbahkjhj

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
storagetabswindows

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