2FA Generator

Online TOTP two-factor authentication code generator. Supports SHA-1/SHA-256/SHA-512 algorithms. All keys are computed locally in the browser — no upload, no storage, no network.

Key

Issuer

Account

AlgorithmDigitsPeriod (seconds)

Verification Code

Enter secret to generate codes

0 Refresh in s

QR Code

EasyAuth 2FA Client

WebDAV/S3 encrypted cloud backup, QR code import, works offline

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Security Warning

Keys are stored locally in your browser only and are never uploaded. Clearing browser data will cause key loss.