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Free Online TOTP Code Generator

Generate a six-digit RFC 6238 SHA-1 TOTP using a Base32 secret and entered Unix seconds with a 30-second step. Handle secrets privately. This tool processes bounded inputs on this server without retaining submitted content.

Inputs are sent to this server. Uploads are processed temporarily and not retained. Network diagnostics may query public resolvers or the destination website.

Result



How to use TOTP Code Generator
Generate a six-digit RFC 6238 SHA-1 TOTP using a Base32 secret and entered Unix seconds with a 30-second step. Handle secrets privately. This tool processes bounded inputs on this server without retaining submitted content.
  1. Set Text.
  2. Set Timestamp.
  3. Run the tool, review the result and its stated limitations, then copy or download if needed.
Example & practical use
Generate a six-digit RFC 6238 SHA-1 TOTP using a Base32 secret and entered Unix seconds with a 30-second step. Handle secrets privately. This tool processes bounded inputs on this server without retaining submitted content. The example below demonstrates Text; Timestamp.
Example input:
{
  "text": "GEZDGNBVGY3TQOJQGEZDGNBVGY3TQOJQ",
  "timestamp": 59
}
Expected result (relevant fields):
{
  "code": "287082"
}
Features & result limitations
Generate a six-digit RFC 6238 SHA-1 TOTP using a Base32 secret and entered Unix seconds with a 30-second step. Handle secrets privately. This tool processes bounded inputs on this server without retaining submitted content.
Frequently asked questions
What inputs does TOTP Code Generator accept?
Text; Timestamp
How should I interpret the TOTP Code Generator result?
Generate a six-digit RFC 6238 SHA-1 TOTP using a Base32 secret and entered Unix seconds with a 30-second step. Handle secrets privately. This tool processes bounded inputs on this server without retaining submitted content.
Where does TOTP Code Generator process my data?
Inputs are processed on this server. Uploads use temporary files removed at request end. Public diagnostics contact the named resolvers or website. Private text is not stored in usage counters.