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New: Morse Master Pro, a one-time unlock (no subscription). • Pro adds Numbers 0–9, Punctuation and a real Prosigns unit (SOS, AR, SK, KN, error) • Letters A–Z, Words and Sentences lessons stay free, along with the translator, live decoder and Morse chart • Restore Purchase in Profile if you reinstall • Refreshed learning path, lesson feedback and results screens, plus bug fixes • No ads, still works offline
Learn Morse code & translate it by flashlight, sound or vibration. Offline.
Morse Master is a Morse code translator and learning app in one. Convert text to Morse code instantly, send it with your flashlight, sound or vibration, and then learn Morse code for real with a gamified course that works offline. ▶ TRANSLATE: TEXT TO MORSE & MORSE TO TEXT • Type anything and get instant Morse code, character by character • Play your message four ways: device flashlight (torch), full-screen screen flash, audio tones and haptic vibration • Decode Morse back to text: enter dots and dashes and get plain words • Adjustable speed (WPM) for clean, readable signals • Copy your Morse code in one tap • Switch instantly between text to Morse and Morse to text ▶ LEARN: A DUOLINGO-STYLE MORSE COURSE • 150+ bite-size levels on a clear lesson map • Letters are taught in Koch order, the proven sequence for learning Morse code • Practice by sound, by sight and by tapping the code yourself • Streaks, daily goals, XP and achievements keep you motivated ▶ DECODE: LIVE MORSE DECODER • Point the mic at a beeping signal and watch it decode to text in real time • Sensitivity control, a live signal view and a decode-confidence score • Decoding happens on your device. Your audio is never recorded or uploaded • Great for ham radio practice, scouts and decoding signals in the wild ▶ BUILT-IN MORSE REFERENCE • A full Morse code chart for every letter, number and symbol • Quick lookup any time, no internet connection required ▶ FREE vs PRO Free, forever: • The Alphabet (A–Z) course, plus the Words and Sentences units • The full translator, flashlight/sound/vibration output, live decoder and Morse chart Morse Master Pro, a one-time purchase (no subscription): • Numbers 0–9 unit • Punctuation unit (. , ? / = + - : ' !) • Prosigns unit: SOS, AR, SK, KN and the error signal Pro is bought once through Google Play and can be restored on a new phone with the same Google account. WHY MORSE MASTER • Works offline: learn and translate Morse code anywhere, no sign-up • No ads, a clean, distraction-free experience • Beginner-first design • Dark theme, easy on the eyes for night signaling • No data collection: your progress stays on your device PERMISSIONS, EXPLAINED • Camera: controls the flashlight (torch) to transmit Morse as light signals. No photos or video are ever taken. • Microphone: decodes Morse code tones on your device only. Audio is never recorded, stored or uploaded. • Vibration: plays Morse as haptic patterns you can feel. • Network and Google Play billing: used only to buy or restore Morse Master Pro through Google Play. Whether you are a ham radio learner, a scout earning a badge, a prepper practicing the SOS signal, a teacher, or just curious about Morse code, Morse Master is a friendly Morse code translator and trainer. Privacy Policy: https://charuvision.com/privacy-policy Learn Morse code. Translate Morse code. Master it with Morse Master.