TOTP Generator
Paste a TOTP secret key (Base32) to generate the current 6-digit authenticator code, refreshed automatically every 30 seconds.
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30s
Pourquoi utiliser cet outil ?
TOTP codes are the 6-digit codes used by authenticator apps for two-factor authentication. This tool generates the current code from your secret key directly in your browser using the standard TOTP algorithm (RFC 6238), with no server involved — useful to test a 2FA setup without installing an app.
Why it's free
A discreet ad banner covers hosting costs — that's the whole business model. No account to create, no usage limit, no paid tier unlocking the real result. Calculations run in your browser, so your numbers, dates and text never leave your device.
How our tools work