Morse Code Translator

Morse code represents each letter, digit and common punctuation mark as a unique pattern of dots and dashes — the same International Morse used by radio operators and signal lamps for over a century.

This translator converts plain text to Morse and decodes Morse back to text, covering A–Z, 0–9 and a wide set of punctuation.

In the encoded output, the symbols within a letter run together, letters are separated by a single space, and words are separated by a slash surrounded by spaces (" / "), which is the conventional, unambiguous way to write Morse as text.

Encoding is case-insensitive, and any character it does not recognise is replaced with a "?" so the rest of your message still comes through.

Decoding reverses the process: paste dots, dashes, spaces and slashes, and it reconstructs the text, mapping any unrecognised token to "?" as well.

It validates that you only used Morse symbols, so a stray letter produces a clear message rather than silent corruption.

Everything runs locally in your browser.

Use it to learn the code, prepare a signal, decode a puzzle or hidden message, or just have some fun turning a phrase into dots and dashes.