About Morse Code

Morse code is a method of transmitting text information as a series of on-off audible tones or light pulse. There are two different signal durations called dots and dashes (or dits and dahs). The International Morse Code standardize each number and letters of the alphabet with a unique sequence of dots and dashes. It was a primary means of communication during World War II by various countries. Today, it is mostly used in aviation as a way to identify navigational stations and among amateur radio operators to identify radio repeaters.

Try this easy-to-use tool to convert written text to audio Morse code sound file or measure your audio skill with our free audio practice test.