2faco

Generate (2FA) TOTP codes instantly in your browser

Visit site ↗Alternativestop 14% of March 2026

What it does

Generate two-factor authentication (2FA) TOTP codes instantly in your browser. No server processing, no data stored. Paste your secret key or otpauth:// URL and get your code.

Does the same job

all alternatives →

Get2FAJun 2026 · get2fa.in · ▲2
Free online 2FA code generator — no app needed
GS
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A painless way to add two-factor authentication to your site
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Add two-factor auth to any site in minutes
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2FA codes in your browser, secured by the way you type
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The simplest 2FA app for Mac

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