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Generate time-based one-time codes from your secret and matching algorithm settings.
SecurityEnter your TOTP secret key (usually found in the QR code setup screen as plain text).
The current 6-digit TOTP code is generated and displayed.
Watch the countdown timer — the code refreshes every 30 seconds.
Copy the code and enter it in the 2FA prompt of the service you're logging into.
Generate TOTP codes when your phone is unavailable, dead, or lost — using the saved secret key.
Integrate TOTP generation into automated test scripts that need to log into 2FA-protected services.
Confirm that your TOTP secret is correct by generating codes and matching them against an authenticator app.
Test 2FA login flows in your application using a known TOTP secret without needing a physical phone.
TOTP Generator creates time-based one-time passwords (2FA codes) from a Base32 secret key — exactly like Google Authenticator or Authy — directly in your browser without any app.
Found incorrect guidance or a result? Send the team steps and a non-sensitive example.
Compute MD5, SHA-1 and SHA-256 text digests for comparison, not password storage.
Estimate password strength from the tool's scoring model; crack times are illustrative.
Encrypt or decrypt text with password-based AES-GCM in your browser.
Compare digest strings or compute a text/file hash; a match does not prove the source is trusted.
Mask recognized personal-data patterns, then review the result for missed information.
Generate passwords using patterns, character rules or a built-in passphrase word list.