Use this encoder when a receiving system, file format, protocol, puzzle, or historical cipher explicitly requires the named representation and its alphabet or key convention is known.

Text

Required string input.

Line Bytes

Payload bytes per output line between 1 and 45.

Encode UTF-8 text as a canonical uuencoded body without begin or end framing lines. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Uuencoded

The resulting uuencoded returned as a string.

• Encoding changes representation, not trustworthiness or meaning. Alphabet variants, padding, line wrapping, character encoding, byte order, unsupported characters, and malformed Unicode can affect interoperability; classical ciphers and checksums do not provide modern confidentiality or authenticity.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Round-trip representative values through the matching decoder and verify published test vectors where available. Use authenticated encryption for security and a cryptographic hash or MAC when integrity against an adversary is required.

• Base64 Encoder

  Encode UTF-8 text as canonical Base64 text.

• Base122 Encoder

  Encode UTF-8 text as Base122 artifact text, avoiding null, newline, carriage return, quote, ampersand, and backslash bytes.

• Base32 Encoder

  Encode UTF-8 text as RFC 4648 base32 using letters A-Z and digits 2-7 with padding.