Serbian Morse Code
Serbian Morse code has its own codes for Ђ, Ј, Љ, Њ, Ћ and Џ, and it differs from Russian for four letters. Type in Serbian Cyrillic to see and hear it.
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Pause for a letter gap, pause longer for a word gap. On a computer the space bar works too. Timing follows the speed in Settings.
Decode Morse from sound or a picture
Play a Morse tone near the microphone, or open a recording. The decoder finds the pitch and the speed by itself and works best on a clean tone between 300 and 1500 Hz. An image works when the dots and dashes are solid shapes on a plain background, like a screenshot or a printed card. Nothing is uploaded: everything is processed on your device.
Set overall speed lower than letter speed for Farnsworth timing: letters stay quick, the gaps get longer. This is how most people learn.
Morse code chart
Tap any character to hear it.
Letters
Numbers
Procedural signals (prosigns)
Sent as one signal with no gap between the letters. Type them in angle brackets, like <SK>.
Serbian letters
Ђ is −··−−, Ј is ·−−−, Љ is ·−−−·, Њ is −−·−−, Ћ is −·−·· and Џ is −−·−·.
Not the same as Russian
The Serbian table sends В as ···− (V), Ж as −−··−, Ч as −·−−· and Ш as −−−·−. In the Russian table those letters are ·−−, ···−, −−−· and −−−−. Choose Serbian in the menu if you are writing to someone who learned the Serbian code.
The same code in Croatian
Croatian Wikipedia gives a Latin-letter table that matches the Serbian one exactly: Č is −·−−· like Ч, Ć is −·−·· like Ћ, Đ is −··−− like Ђ, DŽ is −−·−· like Џ, and LJ, NJ, Š and Ž follow Љ, Њ, Ш and Ж. Two independent sources agreeing letter for letter is a strong check.
Sources
Serbian Wikipedia, citing the 1937 encyclopedia Свезнање from the Kingdom of Yugoslavia, and Croatian Wikipedia for the Latin letters.
Tables checked against their published sources on 25 September 2026.
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