Best Totp Authenticator Apps

Generates 6-digit TOTP codesSupports two-factor authentication (2FA)QR code scanning for setup

This app generates time-based one-time passwords (TOTP) for enhanced account security. It supports two-factor authentication (2FA) by providing 6-digit codes required by many websites and services for login. The app includes extensive tutorials to guide users through setting up 2FA with various platforms.

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Duo Mobile

Security made simple

Two-factor authenticationPasscode generationPush notification authentication

Enhance login security with two-factor authentication. Generate passcodes or use one-tap push notifications for seamless access to your accounts. Manage authentication for multiple applications and web services.

💼 Business

(2.2M)

#1 Rated 2FA Authenticator

2FA Authenticator (2FAS)

Two-factor authenticationToken backup and restoreApp protection with passcode/biometrics

Securely log in to your online accounts with two-factor authentication. This app protects your personal data and passwords from cyber threats with a simple, private, and open-source solution. It offers easy token restoration, app protection, and offline functionality.

This app provides a free multi-factor authentication solution for your account, adding an extra security layer to prevent unauthorized access. It generates secure verification tokens, including time-based codes and push notifications, to confirm your identity during login.

Multi-factor authentication (MFA)Time-based one-time passwords (TOTP)Push notification verification

📊 Productivity

(100K)

TOTP Authenticator - OTP

by Abuzer Firdousi

Offline code generationCross-device syncingQR code account setup

Enhance your online security with time-based or counter-based verification codes. This app generates codes offline and allows seamless syncing and transfer of accounts between devices using QR codes for added convenience.

🌐 Social Networking

(3)

Authenticator App - Auth Code

2FA Authentication - OTP Token

Time-based One-Time Passwords (TOTP)Lightning-Fast QR Code ScannerSecure iCloud Backup & Sync (PRO)

Enhance your online security by generating secure one-time passwords for social media, email, and crypto wallets. This app offers a fast QR code scanner, biometric security, and works offline. It also includes a robust password manager and strong password generator.

Authenticator: 2FA Auth & MFA

freemium

2 Factor Security: OTP & TOTP

Secure 2FA & MFA code generationCross-platform device syncFace ID & Touch ID support

Secure your digital life with this app, offering easy management of two-factor and multi-factor authentication. Generate codes locally, sync across devices, and use biometric authentication for quick access. Organize accounts with custom labels and icons.

TOTP Authenticator - 2FA

TOTP Authenticator

TOTP algorithm for secure codesManual input and QR code scanningLight and dark theme support

This app generates single-use six-digit login codes using the Time-Based One-Time Password (TOTP) algorithm. It supports manual input or QR code scanning for easy setup and offers both light and dark themes. All data is stored locally for enhanced privacy.

Authenticator - OTP Security

Multi-Factor Authentication

Two-Factor Authentication (2FA)Quick account setup and organizationBackup and sync across devices

This app provides two-factor authentication (2FA) to secure your online accounts. It allows for quick setup, organization, and backup of your verification codes and passwords across devices. Enhance your digital security with this essential tool.

Argus - TOTP Authenticator

TOTP Authenticator Tools

TOTP algorithm support (RFC 6238)Open-sourceLightweight design

This open-source utility app generates Time-based One-time Passwords (TOTP) for secure authentication. It offers a lightweight, data-protected experience with support for dark mode, iCloud backups, and Apple Watch integration.

2FA TOTP Authenticator-Widget

Simple, iCloud Sync, Widget

$0.99

Authenticator App - 2FA / OTP

(0)

Two-Factor Login & Secure MFA

Secure 2FA/MFA code generationEncrypted backup and cloud syncQR code account addition

This app provides secure two-factor authentication (2FA) and multi-factor authentication (MFA) by generating time-based one-time passwords (TOTP) for online accounts. It offers encrypted backups, cloud sync, and QR code support for easy account management across multiple devices.

📊 Productivity

Authenticator App - 2FA, OTP

Backup,Transfer & Protect Code

Manage 2FA and OTP codesPreview upcoming authentication codesSecure password vault

This app helps you securely manage two-factor authentication (2FA) and one-time password (OTP) codes for all your accounts. It offers features like code preview, secure data backup and transfer, and a password vault for enhanced digital security.

Authenticator App: SecureGuard

2FA,MFA, Protect Your Accounts

2FA Authenticator-MFA,OTP,Auth

📊 Productivity

(0)

Two Factor Authentication Aрр

Effortless account addition via QR codeSecure data backup and cross-device syncOffline one-time password generation

This app provides robust digital security for your online accounts using end-to-end encryption. It simplifies adding accounts, securely backs up and syncs your data, and offers offline password generation. Manage all your passwords and generate strong ones with ease.

For 2FA MFA OTP Two ID Verify

Secure 2FA & MFA code generationQR code scanner and manual setupOffline authentication codes

This app generates secure, time-based one-time passwords (TOTP) for two-factor authentication (2FA) and multi-factor authentication (MFA). It supports QR code scanning and manual setup, works offline, and offers encrypted backups and iCloud sync across Apple devices.

Authenticator - 2FA Auth App

TOTP OTP Two Factor MFA

$0.99

Secure your online accounts with this open-source two-factor authentication app. It supports TOTP and offers multiple convenient setup and export options, all while remaining completely offline and private.

TOTP algorithm supportQR code scanning for setupImport accounts from files