Toolkit / Privacy & Security Tools
TOTP Code Generator
Generate time-based one-time passwords from a Base32 secret for testing and account recovery workflows.
Privacy note: Security-sensitive tools are designed for local browser use, but you should only handle secrets on a device and browser profile you trust.
Limitations: TOTP secrets are highly sensitive and can grant access to accounts when combined with a password.
TOTP Code Generator
Generate time-based one-time codes locally from a Base32 secret.
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25s remaining
TOTP secrets are sensitive. This tool runs locally, but only use it on a device and browser profile you trust.
How totp code generator works
Enter a compatible Base32 secret and Toolkit calculates the current six-digit TOTP code.
The code changes on a timer, usually every 30 seconds, according to the TOTP algorithm.
Privacy
Security-sensitive tools are designed for local browser use, but you should only handle secrets on a device and browser profile you trust.
Limitations
- TOTP secrets are highly sensitive and can grant access to accounts when combined with a password.
- Use this only on a trusted device and avoid storing secrets in shared browsers.
- Device time must be accurate for TOTP codes to match the service you are logging into.
FAQs
What is a TOTP code?
A TOTP code is a time-based one-time password used by many two-factor authentication systems.
What is the Base32 secret?
It is the shared secret used to generate the changing codes. Treat it like a sensitive credential.
Why does my code not work?
Check the secret, account settings, algorithm, and device time. TOTP depends on accurate time.
Should I use this as my main authenticator?
A dedicated authenticator app or hardware key is usually better for everyday account protection.