📡 Morse Code Translator

SolversPro Morse Code Translator is a free telecommunication encoding utility that converts plain text into International Morse code and decodes Morse back to text with synchronized Web Audio sound playback and speed adjustments.

Plain Text

Morse Code

Normal

International Morse Code Timing Standard (PARIS Standard)

Standard ITU-R M.1677 signal element duration ratios defined by the standard 50-unit reference word 'PARIS':

Signal Element Relative Unit Duration Duration @ 12 WPM Duration @ 20 WPM Definition
Dot (Dit) 1 unit 100 ms 60 ms Fundamental time unit of transmission
Dash (Dah) 3 units 300 ms 180 ms Three times the length of a dot
Intra-character Gap 1 unit 100 ms 60 ms Silence between dots and dashes of the same letter
Inter-character Gap 3 units 300 ms 180 ms Silence between letters within a word
Word Gap 7 units 700 ms 420 ms Silence between distinct words (represented as '/')
📋 Morse Code Reference Chart

Frequently Asked Questions

What notation is used for spaces between letters and words in Morse code?

In standard written Morse code, letters within a word are separated by single spaces, while words are delimited by forward slashes (' / ') or triple spaces.

How does the audio playback feature work?

Audio playback synthesizes a 600 Hz sine wave tone using the browser's native Web Audio API, calculating exact millisecond dot and dash duration intervals based on standard PARIS timing ratios.

Does this translator support punctuation, numbers, and symbols?

Yes. The translator supports full International Morse Code specifications including digits 0-9 and common punctuation such as periods, commas, question marks, exclamation marks, parentheses, and ampersands.

Is my text transmitted over a network when translating or playing audio?

No. All text parsing, character lookup tables, and audio oscillators execute 100% locally in your browser memory for immediate speed and total privacy.

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