Education
MorseLab
Everything Morse code in one place — learn, translate, scan, and decode, fully offline.
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
Built with
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.
Reading
Written about MorseLab
Morse Code: The Complete Guide to Reading, Writing and Hearing It
Morse code explained end to end: the full alphabet, numbers, punctuation, the 1:3:7 timing, what SOS really means, and a realistic way to learn it by ear.
13 min readMorse Code Translator: How Text Becomes Dots and Dashes
A Morse code translator swaps each letter for a fixed pattern of dots and dashes. The full table, the spacing rules people get wrong, and how to send the result as sound.
13 min readThe Morse Code Alphabet Chart: Every Letter, Number and Punctuation Mark
The full International Morse code chart: all 26 letters, the ten digits, punctuation and prosigns, with how each one is said aloud and the timing behind it.
13 min readMorse Code Numbers and Punctuation, and the Pattern That Makes Digits Easy
Every Morse code number and punctuation mark, with the two exact rules that make the digits easy: count the dots up to five, then count the dashes and add five.
12 min readHow to Learn Morse Code: A Realistic Plan That Works
Learn Morse code by ear, not from a chart. Start with two characters at full speed, stretch the gaps, practise fifteen minutes a day, and know what is realistic.
14 min readCan You Learn Morse Code in a Day? An Honest Answer
You can memorise the Morse chart in a day. You cannot copy it by ear in a day. A seven-block plan for what one honest day gets you, and the timing that explains the rest.
13 min read