Morse Code Translator

What is Morse Code?

Morse code is a method of encoding text characters as sequences of two different signal durations — called dots (.) and dashes (-). It was developed by Samuel Morse and Alfred Vail in the 1830s for the electric telegraph. Today it is used in aviation, amateur radio, emergency signalling, and as an accessibility input method.

Our free Morse code translator and Morse code generator lets you instantly convert any text to Morse code or decode Morse code back to plain text — no sign-up required.

Morse Code Alphabet — A to Z

The international Morse code alphabet encodes each letter as a unique pattern of dots and dashes:

A .-   B -...   C -.-.   D -..   E .   F ..-.   G --.   H ....   I ..   J .---   K -.-   L .-..   M --   N -.   O ---   P .--.   Q --.-   R .-.   S ...   T -   U ..-   V ...-   W .--   X -..-   Y -.--   Z --..

Use the Reference Chart above or type directly into the translator to generate the Morse code for any alphabet letter instantly.

Morse Code for "I Love You"

One of the most searched Morse code phrases is Morse code for I love you. Here it is:

I = ..   L = .-..   O = ---   V = ...-   E = .   Y = -.--   O = ---   U = ..-

Full phrase: .. / .-.. --- ...- . / -.-- --- ..-

Type "I love you" into the translator above and click Play Audio to hear it beeped out.

What Does Three Dots and a Dash Mean? (... -)

The sequence three dots and a dash (... -) in Morse code spells S (...) followed by T (-). However, written together without a space as ...-, it represents the letter V. During World War II, the Allies used V (...-) as a symbol of Victory — matching the opening rhythm of Beethoven's Fifth Symphony.

Yes in Morse Code

Yes in Morse code is: -.-- . ...

Y = -.--   E = .   S = ...

No in Morse code is: -. ---   (N = -.   O = ---)

SOS in Morse Code

SOS is the most famous Morse code signal and the universal distress call:

... --- ...   (three dots, three dashes, three dots)

SOS was chosen because it is easy to send and recognise. It is still used in aviation, maritime emergencies, and survival situations today.

KMS and KYS — What Do They Mean in Text?

KMS meaning in text is "Kill My Self" — an expression used online, often as hyperbolic frustration rather than literal intent. It is important to treat such expressions with care and check in on someone if you are concerned.

KYS stands for "Kill Yourself" — also used as internet slang, often sarcastically, but widely considered offensive and harmful. Both originated in online communities as expressions of extreme frustration.

In Morse code:   KMS = -.- -- ...  |  KYS = -.- -.-- ...

How to Read Morse Code

Dot (.): A short signal — the basic unit of time.

Dash (-): A long signal, equal to three dots in duration.

Letter gap: A short silence separates symbols within a letter.

Word gap: A longer silence separates words. In written form, a slash (/) represents word gaps.

How to Use This Morse Code Translator

Text to Morse code: Type any message in the input box. The tool instantly generates the Morse code output below.

Morse code to text: Switch modes and enter dots (.) and dashes (-) with a space between letters and a slash (/) between words to decode.

Play Audio: Click Play Audio to hear your Morse code beeped out in real time. Click again to stop.

Reference Chart: Expand the chart to see every Morse code letter and number. Click any character to insert it into the input.

Tips for Learning Morse Code

• Sound first: Learn by listening and rhythm — not by memorising visual patterns.
• Start easy: E (.), T (-), I (..), A (.-) are the simplest letters to begin with.
• Memorise SOS: Three dots, three dashes, three dots — the most useful sequence to know.
• Use the audio: Hit Play Audio to train your ear to recognise Morse by sound.
• Practice daily: Even 5 minutes a day builds fluency quickly.