MFA Authenticator: 2FA OTP

Supports Google and Microsoft dynamic verification code 2FA (TOTP).

MFA Authenticator is a fast, reliable, and easy-to-use app for generating one-time passcodes (OTP) and TOTP verification codes. It helps you protect personal and work accounts with a simple, practical 2FA workflow.

Quick setup options:

Scan QR codes

Import from screenshots or images

Enter secret keys manually

Core features:

- Real-time, locally generated TOTP codes

- Real-time TOTP codes with countdown

- Compatible with standard OTPAuth / TOTP formats

- Supports SHA1, SHA256, SHA512

- Supports 6-digit and 8-digit codes

- Supports 30s and 60s periods

- One-tap code copy for faster sign-in

- Biometric unlock and PIN protection

- Recovery code storage and copy

- Clean interface with dark mode support

- Optional auto cloud backup & restore for migration and lost-device recovery.

Built for daily account security:

Use MFA Authenticator for email, cloud services, social platforms, developer tools, and other services that use dynamic verification code 2FA.

Search-relevant terms:

authenticator app, 2FA app, OTP generator, TOTP authenticator, MFA verification code app.

MFA Authenticator is designed to provide a smooth and dependable 2FA experience for everyday use.