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MorseLab

Everything Morse code in one place — learn, translate, scan, and decode, fully offline.

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About

MorseLab brings everything Morse code into one clean, gamified app — learn it, translate it, scan it, and decode it. No account, no login, and it works fully offline, in 16 languages.

  • Two-way translator: type text or paste Morse, then play it back as an audio tone, flashlight blink, full-screen flash, or vibration — with a built-in SOS beacon
  • Scan to Morse: point your camera or pick a photo and on-device text recognition reads printed text, then turns it into Morse
  • Decode live audio: hold your mic up to a Morse beep and watch the text appear
  • Learn with the Koch method: lessons add one character at a time, with listening drills, games, quizzes, and daily streaks
  • Full reference: the International Morse chart, prosigns, Q-codes, the NATO phonetic alphabet, and an interactive Morse tree

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Highlights

What it does

Two-way translator

Convert text and Morse both ways, then play it back as a tone, torch, flash, or vibration — plus an SOS beacon.

Scan & decode

Read printed text to Morse with your camera, or decode live Morse audio straight from your mic.

Learn the Koch method

Lessons add one character at a time, with drills, games, quizzes, streaks, and a full reference chart.