TOTP / OTP Code Generator

Runs in your browser — nothing is uploaded

Secret (Base32) or otpauth:// URI

Algorithm

Digits

Period (seconds)

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About this tool

Generates a live TOTP (RFC 6238) code from a Base32 secret — the same algorithm apps like Google Authenticator use. Paste a secret directly, or an otpauth:// URI to auto-fill everything. Runs entirely in your browser.

Frequently asked questions

What is TOTP / OTP Code Generator?

Generate a live TOTP (RFC 6238) code from a Base32 secret or otpauth:// URI. It is one of the Security & Crypto tools on MyCodeTips.

How do I use TOTP / OTP Code Generator?

Open the tool, enter or paste your input, and the result appears right away. Use the Copy button to copy it.

Is TOTP / OTP Code Generator free to use?

Yes. It is free to use and does not need an account.

Is my data safe with TOTP / OTP Code Generator?

Yes. It runs entirely in your browser, so what you enter is never uploaded to our servers.

Can I share my result?

Yes. Use the share buttons below the tool to post a link or copy a link to the tool page.