"I Love You" is one of the most searched phrases in Morse code โ and one of the most meaningful things you can encode. Whether you want to send a secret message, create a unique gift, or simply learn how it sounds, here is everything you need.
Letter-by-Letter Breakdown
Each letter of "I LOVE YOU" has its own unique Morse code pattern. Click the play button on any letter to hear it individually:
What Does 143 Mean?
"I Love You" is also commonly written as 143 โ a numeric shorthand based on letter count: I = 1 letter, Love = 4 letters, You = 3 letters. In Morse code, 143 is:
.---- / ....- / ...--
The number 143 became popular before smartphones โ pagers could only show numbers, so people used 143 to say "I love you" without words. It remains widely used today in texts and messages worldwide.
Fun fact: Fred Rogers (Mr. Rogers) used 143 as a personal symbol throughout his life. His weight was reportedly always exactly 143 pounds โ which he considered a sign.
Romantic Morse Code Ideas
Morse code makes a uniquely personal and meaningful gift because most people cannot read it โ it becomes a private code between two people.
๐
Jewelry
Engrave ".. / .-.. --- ...- . / -.-- --- ..-" on a bracelet, ring, or necklace. Only you two will know what it says.
๐ผ๏ธ
Wall Art
Print the Morse code of "I Love You" as a minimalist poster. Looks like abstract art to anyone who doesn't know Morse.
โ๏ธ
Secret Messages
Hide the Morse code of "I Love You" in a letter, card, or text. Include a small decoder key if you want them to figure it out.
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Light Signals
Use our Light Signal feature to flash "I Love You" in Morse. A flashlight in the dark carries a special meaning when decoded.
Other Ways to Say I Love You in Morse
ILY (short form) โ .. / .-.. / -.--
143 (numeric) โ .---- / ....- / ...--
LOVE โ .-.. --- ...- .
FOREVER โ ..-. --- .-. . ...- . .-.
ALWAYS โ .- .-.. .-- .- -.-- ...
Try It Yourself
Want to translate your own love message into Morse code? Use our free translator โ type anything and hear it played instantly.