Morse Code Practice Tool
Practice, encode, and decode International Morse Code through interactive flashcard quizzes, real-time Web Audio tones, and live bidirectional translation.
How to Use the Morse Code Trainer
International Morse Code encodes text characters as standardized sequences of two distinct signal durations: dots (short marks) and dashes (long marks). A dash duration equals three dots, and the space between individual dots and dashes within a character equals one dot length.
Test your instantaneous recall. Convert displayed letters to dots and dashes or listen to audio tones to identify corresponding alphabet characters.
Type any sentence or message to see the instantaneous Morse transcription and play the complete sequence as standard audio beeps.
Frequently Asked Questions
What characters does this Morse tool support?
The tool supports all 26 uppercase Latin alphabet letters (A through Z), numerals 0 through 9, and standard punctuation (periods, commas, and question marks).
How does audio synthesis work without downloads?
Audio is generated client-side using the browser's Web Audio API, synthesizing precise 700 Hz sine waves with zero external audio assets or latency.
More from Alok Das
These interactive tools are personal side-projects built for exploration and utility. My primary professional commitment is in M.Sc. Chemistry, analytical research, and laboratory methodology.