TOTP Generator

Generateur de codes TOTP (Time-based One-Time Password) pour l'authentification 2FA.

Configuration TOTP

Secret (Base32)

Generer

Issuer (Service)

Account

Options avancees

Digits 6 8

Periode (sec) 30 60

Algorithme SHA-1 SHA-256 SHA-512

000000

Expire dans 30s

Copier le code

QR Code pour App Authenticator

URI otpauth:// Copier

Verifier un Code

Verifier

Applications Compatibles

Google Authenticator Android, iOS

Microsoft Authenticator Android, iOS

Authy Android, iOS, Desktop

1Password Multi-plateforme

Bitwarden Multi-plateforme

KeePassXC Desktop

Format URI

otpauth://totp/{issuer}:{account}?secret={secret}&issuer={issuer}&algorithm={algo}&digits={digits}&period={period}

CLI Usage

# oathtool (Linux)
oathtool --totp -b JBSWY3DPEHPK3PXP

# Python
python -c "import pyotp; print(pyotp.TOTP('JBSWY3DPEHPK3PXP').now())"

# Generer un secret
python -c "import pyotp; print(pyotp.random_base32())"

# Generer QR code
qrencode -o totp.png "otpauth://totp/App:user?secret=JBSWY3DPEHPK3PXP&issuer=App"