Morse code is a method of encoding letters and numbers as sequences of short and long signals — dots and dashes. Invented in the 1830s for the telegraph, it remained a backbone of long-distance communication for over a century and is still used today in aviation, amateur radio and accessibility tools.
How Morse code works
Each letter is represented by a unique combination of dots (·) and dashes (−). For example, the famous distress signal SOS is · · · − − − · · ·. Spaces separate letters and words, and the rhythm of the signal carries the message.
Why learn or use Morse code?
Beyond its rich history, Morse code is a fun puzzle, a useful skill for radio hobbyists, and an accessible communication method for people with certain disabilities. Translating to and from it also makes a great educational exercise.
Translate text to Morse instantly
A Morse translator converts your typed words into dots and dashes — and decodes incoming signals back into readable text — without any guesswork. Paste your message, and the tool handles the mapping for every supported character.