Base32 (RFC 4648)

Encode/decode text to Base32 locally. No uploads. Useful for keys, compact identifiers, and tooling that avoids punctuation.

Input (UTF-8 text)

Include padding (=) Uppercase Forgiving decode

Ready.

Test vectors:
"f" → MY======
"fo" → MZXQ====
"foo" → MZXW6===
"foobar" → MZXW6YTBOI======