MorseLab: Morse Translator

About

Everything Morse code, in one place — learn it, translate it, scan it and decode it. Free to start. No account, no login, and it works offline. Most Morse apps pick one lane: a trainer, OR a translator, OR an SOS light. MorseLab brings it all together in one clean, gamified app — in 16 languages. TRANSLATE BOTH WAYS • Type text or paste Morse (.- / ...) — instant two-way conversion • Play it back as an audio tone, flashlight/torch blink, full-screen flash, or vibration • Adjustable playback speed, copy and share • Built-in SOS beacon for emergencies SCAN TO MORSE • Point your camera or pick a photo from your gallery • On-device text recognition reads printed text in any language • Edit the recognised text, then turn it into Morse DECODE LIVE AUDIO • Hold your mic up to a Morse beep and watch the text appear • Tolerant of some background noise — decode signals on the fly LEARN MORSE (KOCH METHOD) • Proven Koch lessons add one character at a time • Reach 90% to unlock the next character • "Tap what you hear" listening drills • Quick-reference trainer: tap any letter to see and hear its code • Build a daily streak GAMES & QUIZZES • 60-second Timed Blitz against the clock • A shared Daily Challenge — a fresh 12-question set every day • Category quizzes, with best scores and accuracy tracked PROGRESS & PROFILE • Levels, XP, day streaks, achievements and a practice calendar • Personal records for every mode • Export and import your progress as JSON LEARN IT: EDUCATION SECTION • Basics and terms: dits, dahs, timing, prosigns and Q-codes • Pronunciation (di-dah) — tap to hear it • Memory-hook mnemonics and picture hooks (an emoji for every letter) • Interactive Morse tree — walk the dits and dahs to each letter • Letter shapes for visual learners • NATO phonetic alphabet (Alfa, Bravo, Charlie…) with pronunciation • The classic International Morse Code chart, with pinch-to-zoom DAILY REMINDER • An optional daily notification with a rotating Morse fact or tip and a gentle practice nudge • Personalised with your name, at a time you choose (6 AM by default) MADE TO FEEL RIGHT • Light, dark and system themes • Share the app with a friend via QR code WHO IT'S FOR • Amateur and ham radio operators and licence students • Preppers and emergency, survival and signalling fans • Students, teachers and Scouts • Accessibility users • Escape-room, puzzle and geocaching hobbyists • Aviation and maritime enthusiasts • Anyone curious about Morse code PRIVACY-FRIENDLY No account, no sign-up. Your Morse messages and learning progress stay on your device, and the camera, microphone and text recognition all run on-device — nothing you scan or decode is uploaded. MorseLab is ad-free and uses only privacy-respecting analytics and crash reporting to fix bugs and improve the app. Made with care by an independent developer. Start free — learn it, translate it, scan it and decode it.