$megatools --totp-generator --client-side

TOTP 2FA Authenticator Simulator

Generate standard 6-digit Time-Based One-Time Passwords (RFC 6238) from Base32 secret keys or otpauth:// URIs.

MegaTools · user@example.com

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Next Token in:30s

otpauth:// URI:

otpauth://totp/MegaTools:user%40example.com?secret=JBSWY3DPEHPK3PXP&issuer=MegaTools&algorithm=SHA1&digits=6&period=30

Authenticator Parameters

Secret Key (Base32) or otpauth:// URI:

Issuer Name:

Account Label:

Algorithm:

Digits:

Period (s):