Generate TOTP URIs for two-factor authentication setup with authenticator apps. Code never leaves your device — formatting and validation run locally in your browser.
Content reviewed October 2026 · About Toolzum
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RFC 6238 time-based 6-digit codes, rotating every 30 seconds.
The tool outputs the otpauth:// URI as text for copying — no QR image is rendered here. Paste the URI into an authenticator app or QR renderer to provision.
The Base32 secret is shown in the URI details for typed setup anywhere needed.
No — generation runs locally in your browser; unlimited saves on local tools.
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