Escape text into safe HTML entities, or decode entities back to plain text.
Translate text to Morse code, or Morse code back to text.
Translate text to leetspeak (1337 5p34k), or decode it back.
Encode text to Base32, or decode Base32 back to text.
Decode a JSON Web Token's header and payload for inspection.
Convert any title or text into a clean, URL-safe slug.
Convert internationalized domain names to/from ASCII-safe Punycode.
Convert text to binary, or binary back to text.
Convert text to hexadecimal, or hex back to text.
Encode or decode text with a configurable-shift Caesar cipher.
Look up every character's Unicode code point in a string.
Encode or decode text with the classic ROT13 letter-shift cipher.