Sweet Bonanza

Learn to read Morse code with your eyes, not your ears. This is a visual trainer built for quiet study anywhere: decode dot-and-dash patterns into letters and numbers, or work the other way around by typing the code yourself. Focus on what you need — full alphabet, digits only, or symbols you keep missing — and build consistency with streaks and accuracy feedback along the way.

When you are ready to push yourself, timed sessions measure how fast and how cleanly you decode random symbols, with WPM calculated from your results. Turn everyday text into Morse, explore ready-made phrases from essentials to radio QSO lines, save your own, and drill them character by character. A searchable reference for letters, numbers, and prosigns is always at hand when you need a quick lookup.

Track your words-per-minute over time on a progress chart, log sessions from other tools if you like, and tune the experience to your style — practice direction, test length, and display options. Everything runs fully offline on your device: no internet, no ads, no extra permissions, and your data stays private.