Authenticator Pro: Secure OTP Generation Tool

Authenticator Pro is a robust Chrome extension that simplifies OTP generation and management. By providing a secret, it generates One-Time Passwords (OTPs) every 30 seconds. Users can effortlessly add, generate, and autofill OTPs, enhancing the login process. The extension supports adding QR codes via webcam, image file, or URL, streamlining OTP setup.

With features like autofill for seamless logins, Chrome Sync for cross-device access, and clipboard copying for convenience, Authenticator Pro offers a user-friendly interface. It synchronizes the 30-second timer online for accurate OTP generation and allows advanced QR code addition methods. Users can customize themes and retrieve secrets via QR codes or text strings, ensuring secure account access.

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App specs

  • License

    Free

  • Version

    1.3.0

  • Latest update

  • Platform

    chrome

  • Language

    English

    Available languages

    • German
    • English
    • Dutch
    • Turkish
    • Spanish
    • Italian
    • Polish
    • Russian
    • Japanese
    • Korean
  • Downloads

    2

  • Developer

Program available in other languages



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Laws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.
Softonic

Is Authenticator Pro safe?

100/100

Score result: Clean

This file passed a comprehensive security scan using VirusTotal technology. It is safe to download.

  • Virus free
  • Spyware free
  • Malware free
  • Verified by Security Partners

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Scan Info

Last scan
Tuesday, October 7, 2025
Scan provider
VirusTotal

Softonic security commitment

Authenticator Pro has been thoroughly scanned by our advanced security systems and verified by industry-leading partners. This file comes from the official developer and has passed all our security checks, showing no signs of viruses, malware, or spyware. For more information, visit our Security and Trust Center