Base32 Encoder

Encodes text into Base32 (RFC 4648). Runs entirely in your browser — nothing is sent to a server.

Ad placeholder: Resp_Horizantal_1 (horizontal)
Ad placeholder: Resp_Square_1 (square)

Encodes text into Base32 (RFC 4648). Runs entirely in your browser — nothing is sent to a server.

Use cases

  • Encoding a value for use in a case-insensitive identifier (e.g. a TOTP secret)
  • Producing a Base32 value for a system that requires it over Base64

Examples

Single character

f
MY======

FAQ

Is my data sent to a server?

No — this tool runs entirely in your browser.

Related tools