Translate text into Morse code dots and dashes, decode Morse back into letters, and play it as sound.
Morse code turns each letter into a short pattern of dots and dashes. It was invented for the telegraph in the 1830s and is still used by amateur radio operators, pilots identifying navigation beacons, and anyone who needs a signal that works with just light or sound. This translator works both ways and can play the code out loud so you can learn the rhythm.
How do I translate text to Morse code?
Type your message in the Text box above and the Morse code appears instantly. Letters are separated by spaces and words by a slash. To decode, paste dots and dashes into the Morse code box and the English text appears. Press Play sound to hear it.
Morse code alphabet
| Letter | Code | Letter | Code | Letter | Code |
|---|---|---|---|---|---|
| A | .- | J | .— | S | … |
| B | -… | K | -.- | T | – |
| C | -.-. | L | .-.. | U | ..- |
| D | -.. | M | — | V | …- |
| E | . | N | -. | W | .– |
| F | ..-. | O | — | X | -..- |
| G | –. | P | .–. | Y | -.– |
| H | …. | Q | –.- | Z | –.. |
| I | .. | R | .-. |
Timing rules
A dot is one unit long and a dash is three. The gap inside a letter is one unit, between letters three units, and between words seven units. Speed is measured in words per minute, using the word PARIS as the standard length.
The famous distress signal SOS is … — … sent as one continuous pattern with no letter gaps.
How to use the Morse Code Translator
Type your text
Write your message in the Text box. Letters, numbers and common punctuation are supported.
Read or paste Morse code
The Morse version appears here as you type. Paste dots and dashes into this box to decode them instead.
Play or copy it
Press Play sound to hear the beeps at the speed you chose, or Copy Morse to paste it elsewhere.
Frequently asked questions
What is SOS in Morse code?
SOS is … — … (three dots, three dashes, three dots).
How do I separate words in Morse code?
Use a slash (/) between words and a single space between letters.
Is Morse code still used?
Yes. Amateur radio operators use it, aviation beacons identify themselves in Morse, and it’s a useful emergency skill.
How fast is Morse code sent?
Beginners often learn at 5 to 15 words per minute. Experienced operators send at 20 to 40.
Why doesn't the sound play?
Your browser needs a tap or click before it can play sound, so press Play again. Check that your device isn’t muted.
Sources and further reading
Related tools
Last reviewed: October 2026