I Love You in Morse Code: How to Say It (Plus 15 Secret Messages)
The Answer First: I Love You in Morse Code
I love you in Morse code is:
.. / .-.. --- ...- . / -.-- --- ..-
Here is how it breaks down, letter by letter:
| Word | Letters | Morse Code |
|---|---|---|
| I | I | .. |
| LOVE | L O V E | .-.. --- ...- . |
| YOU | Y O U | -.-- --- ..- |
A slash ( / ) separates the words, and the letters inside each word are separated by a small space. If you tap it out, pause a little longer between words than between letters — that pause is what makes it readable.
The Secret Short Versions: 143 and IL Y
People who use Morse a lot like to keep things short, and “I love you” has two famous shortcuts. The first is the number 143. It is not Morse code itself — it counts the letters in each word: I (1 letter), love (4 letters), you (3 letters). Pagers, letters and even lighthouses have flashed “143” for over a hundred years.
The second shortcut uses only the initials I, L and Y, which gives you: .. .-.. -.-- — quick to tap, easy to hide in a message, and only readable by someone who knows the code.
Why Morse Code Became the Language of Secret Love
Long before phones, Morse code was the fastest way to send a message across the world — and anything fast and coded quickly becomes romantic. Telegraph operators in the 1800s developed their own private shorthand over the wires. Soldiers in both world wars tapped messages to sweethearts back home. Lovers liked it for one simple reason: the message travels in the open, but only the person who knows the code can read it.
That has not changed. Today people put Morse messages in bracelets and necklaces (where dots and dashes become beads), write them inside greeting cards, hide them in tattoos, and tap them out with a phone torch. The words are public; the meaning is private. That is exactly what a secret love language should be.
15 Secret Messages in Morse Code
Here are the messages people ask for most. Copy any of them, or use the table to build your own.
| Message | Morse Code |
|---|---|
| I love you | .. / .-.. --- ...- . / -.-- --- ..- |
| I miss you | .. / -- .. ... ... / -.-- --- ..- |
| Good night | --. --- --- -.. / -. .. --. .... - |
| Good morning | --. --- --- -.. / -- --- .-. -. .. -. --. |
| Happy birthday | .... .- .--. .--. -.-- / -... .. .-. - .... -.. .- -.-- |
| Thank you | - .... .- -. -.- / -.-- --- ..- |
| Hello | .... . .-.. .-.. --- |
| I do | .. / -.. --- |
| Be mine | -... . / -- .. -. . |
| Forever yours | ..-. --- .-. . ...- . .-. / -.-- --- ..- .-. ... |
| Sweet dreams | ... .-- . . - / -.. .-. . .- -- ... |
| You are my world | -.-- --- ..- / .- .-. . / -- -.-- / .-- --- .-. .-.. -.. |
| Kiss me | -.- .. ... ... / -- . |
| Yes | -.-- . ... |
| No | -. --- |
Want a message that is not in the table? Type any words into our free Morse Code Translator and it will turn them into dots and dashes instantly — ready to copy and send.
4 Cute Ways to Send a Morse Code Message
- Tap it on the table. Short tap for a dot, long press for a dash. This is the classic way — and the hardest to get caught doing.
- Flash it with a torch. At night, a phone light works. Just remember that the most famous flashing message of all is SOS (
... --- ...), which has its own story. - Write it in a card. Dots and dashes look like a pretty pattern to everyone else — and a sentence to the one person who knows.
- Wear it. Bead bracelets use a round bead for a dot and a tube bead for a dash. Jewellers sell them, but making one takes ten minutes and costs almost nothing.
Learn the Whole Alphabet Next
Every message above is built from the same 26 letters. If you learn the alphabet, you can write anything — our complete chart shows every letter and number in one place. And if you want to actually learn to read Morse by ear, start with our beginner guide and its simple 7-day practice plan.
Frequently Asked Questions
What is “I love you” in Morse code?
“I love you” in Morse code is .. / .-.. --- ...- . / -.-- --- ..- — the slash marks the gap between words.
What does 143 mean in Morse code?
143 is not Morse code itself. It is a number code that counts the letters in “I (1) love (4) you (3)”. It has been used as a secret way to say “I love you” since the days of telegraphs and pagers.
How do you say “I miss you” in Morse code?
“I miss you” in Morse code is .. / -- .. ... ... / -.-- --- ..-
Can I turn my own words into Morse code?
Yes — type any message into a Morse code translator and it converts your words into dots and dashes instantly, ready to copy, tap or flash.