Morse Code Converter
Morse Code FAQ
What is Morse code used for?
Morse code was used for telegraphy, radio communication, and maritime distress signals. Today, it’s mostly used for educational purposes, ham radio, and emergency signaling.
Is Morse code still used?
While not widely used in professional communication, Morse code is still taught to amateur radio operators and used in aviation, emergency, and survival scenarios.
What does SOS mean in Morse code?
SOS is represented as ··· --- ···. It became the universal distress signal because it’s simple, unmistakable, and easy to recognize in audio or light signals.
Can Morse code be sent visually?
Yes. Morse code can be transmitted using light signals (flashlight), written dots and dashes, or even sounds like beeps and clicks.
How many characters are in Morse code?
Morse code supports the full English alphabet (A–Z), digits (0–9), and several punctuation marks like period, comma, and question mark.
What is Morse Code?
Morse code is one of the oldest communication methods, invented in the 1830s by Samuel Morse and Alfred Vail for telegraph systems. It encodes letters, numbers, and punctuation into sequences of short and long signals: dots (.) and dashes (-).
It was widely used in radio communication, aviation, and military operations throughout the 19th and 20th centuries. Even today, Morse code remains a popular way to send short signals in emergency situations, such as SOS (··· --- ···).
With this tool, you can instantly convert plain text to Morse code or decode Morse back to text. It’s completely free, private, and client-side.