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TOTP & 2FA Code Generator

Generate rolling six-digit authenticator codes from a Base32 shared secret using Web Crypto. Secret processing is fully client-side.

TODO-i18n: this tool's instructions and FAQs are currently available in English.

Espace de travail interactif

Aucun compte requis

Inputs and generated outputs stay in this browser. Files and secrets are not uploaded to SiteIndex.

Base32 shared secret

Enter a secret to see a rolling six-digit code. Secret processing and code generation are fully client-side.

Qu’est-ce que TOTP Generator ?

Generate rolling six-digit authenticator codes from a Base32 shared secret using Web Crypto. Secret processing is fully client-side.

Fonctionnement

Generate rolling six-digit authenticator codes from a Base32 shared secret using Web Crypto. Secret processing is fully client-side.

Utilisations courantes

Generate rolling six-digit authenticator codes from a Base32 shared secret using Web Crypto. Secret processing is fully client-side.

Limites

Generate rolling six-digit authenticator codes from a Base32 shared secret using Web Crypto. Secret processing is fully client-side.

Questions fréquentes

Qu’est-ce que TOTP Generator ?: Generate rolling six-digit authenticator codes from a Base32 shared secret using Web Crypto. Secret processing is fully client-side.