TOTP / 2FA Secret Generator

This is especially useful for creating development credentials and values without reusing a familiar secret. Nothing about the narrow interface removes the need for judgment, but it does make the small operation easier to repeat and explain during a review.

A reliable workflow is to use representative input rather than a perfect demonstration sample, review the output beside the original, and repeat the operation with empty values, unusual characters, larger content, and one intentionally broken case, because a tool is most useful when it helps reveal assumptions before those assumptions reach production.

TOTP Secret Generator is built to generate Base32 TOTP secrets with explicit length and format controls. It stays focused.

Copy sensitive output directly to its destination, avoid screenshots and chat messages, and generate a new value after any public exposure. Keep a reversible copy until the final result has been accepted by its destination.

Start with the rules required by the account, protocol, test, or receiving service. The page returns fresh Base32 TOTP secrets produced with browser cryptography, and you can inspect that result before it becomes part of another file, request, document, or application setting.