Greek Morse Code
Greek Morse code gives each Greek letter the code of the Latin letter that looks or sounds like it, plus one code of its own. Type in Greek 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>.
How it works
Α is ·− like A, Β is −··· like B (even though it sounds like V), Ρ is ·−· like R. Χ (chi) has its own code, −−−−. Ψ uses the code of Q (−−·−), Ξ the code of X, Θ the code of C and Ω the code of W. The codes for J, U and V are not used.
Accents and final sigma
The accent mark (tonos) is not sent: the reader restores it. Final ς is sent as Σ. Old tables also list codes for diphthongs such as ΟΙ and ΑΙ, but they are no longer used; the two vowels are sent separately.
Sources
English and Greek Wikipedia; all 24 letters agree.
Tables checked against their published sources on 25 September 2026.
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