Morse Code Converter
Translate text to Morse code or decode Morse — with audio playback.
What is Morse code?
Morse code is a method of encoding text characters as sequences of short (dot) and long (dash) signals. Developed by Samuel Morse and Alfred Vail in the 1830s, it was the first widely used long-distance communication system. Each letter and digit has a unique dot-dash pattern, with words separated by a longer gap. Despite the rise of digital communication, Morse code remains in use among amateur radio operators and as an accessibility input method.
How to read the output
In the text-to-Morse output, each letter is represented by dots and dashes separated by spaces. Letters are separated from each other by a space. Words are separated by " / " (space-slash-space). The audio player uses the standard timing: a dot is one unit, a dash is three units, the gap between signals in a letter is one unit, between letters is three units, and between words is seven units.
Frequently asked questions
Does the audio player work in all browsers?
The player uses the Web Audio API, which is supported in all modern browsers (Chrome, Firefox, Safari, Edge). If your browser doesn't support it, the play button will be hidden gracefully.
Can I decode Morse code with this tool?
Yes. Switch to "Morse → Text" mode and paste your Morse code. Use a single space between dots/dashes of the same letter, and " / " (with spaces on both sides) between words.
Does it support numbers and punctuation?
Yes. The full International Morse Code alphabet is included, covering all 26 letters, digits 0–9, and common punctuation marks. Characters without a Morse equivalent are shown as a question mark in the output.
