Learn Morse Code
Everything on this page runs in your browser — nothing you type is sent anywhere.
Learn Morse Code
Everything runs in your browser — nothing you type is sent anywhere.
Morse Code Flashcards
A
.-
Morse Quiz Game
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Listening Challenge
Listen to a random Morse sequence, type what you hear, and check your answer.
Keyboard Morse Practice
Click inside this box, then type: dot key ( . ) for a dot, dash key ( - ) for a dash, Space to finish a letter, Backspace to delete the last symbol, and Enter to add a word space. Buttons work the same way on touch devices.
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Decoded:
About this tool
Learning Morse Code is mostly about building a reflex, not memorising a table. At first every letter is a puzzle you solve by counting dots and dashes, and that is slow. After enough short practice sessions, the patterns start to arrive as whole sounds: you hear dot-dash and simply know it is A, without thinking about the table at all. This page is built around that process, with flashcards for first exposure, a quiz for testing, a listening challenge for ear training and keyboard practice for sending.
The most effective way to use this page is in small, regular sessions rather than one long cram. Spend ten minutes a day, not two hours on a Sunday. Start with the flashcards and work through the alphabet in order, then switch to random order so you are recognising patterns rather than remembering their position in a list. Mark letters as learned only when you recognise them instantly, and come back the next day to the ones you did not mark — that spaced return is what turns short-term memory into a lasting skill.
Once a few letters feel instant, add the quiz. Beginner mode uses letters only, intermediate adds numbers and advanced adds punctuation, so the difficulty grows with you instead of overwhelming you at the start. The listening challenge is the next step up, because it removes the written pattern entirely and asks your ear to do the work, which is exactly what real Morse communication requires. Finally, keyboard practice teaches the other direction: producing the code yourself, dot by dot, which cements the patterns in a way that reading alone never quite does.
Be patient with yourself, especially in the first week. Every radio operator who copies fluently today once counted dots slowly, mixed up similar letters such as S and H or D and B, and needed the chart open beside them. Keep the chart page open while you practise, celebrate the letters that become instant, and trust the daily routine: a little practice, every day, beats any amount of occasional effort.
How to use it
- Start with flashcards in order, then switch to random order.
- Test yourself with the quiz game, starting at Beginner level.
- Try the listening challenge to train your ear without written patterns.
- Use keyboard practice to send code yourself, dot by dot.
Examples
- First letters to learn:
ET → . - - A starter word:
CAT → -.-. .- - - Listening practice:
DOG → -.. --- --.
Frequently asked questions
How long does it take to learn Morse Code?
Basic recognition of the alphabet usually takes a few weeks of short daily practice. Comfortable copying at a useful speed takes longer, and varies a lot by person — ten minutes a day beats occasional long sessions.
Should I learn by sound or by sight?
By sound, as soon as you can. Reading dots and dashes on paper is a useful first step, but radio Morse is heard, so the listening challenge and audio playback matter most.
Which letters should I learn first?
Start with the short patterns: E, T, I, M, A and N, then the two- and three-symbol letters. The quiz Beginner mode follows that kind of progression.
How do flashcards track what I learned?
Marking a card as learned stores it in this browser only. Your progress stays on your device and is not sent anywhere.
Do I need the chart while learning?
Yes, at first. Keep the Morse Code Chart open beside you and use it freely — looking something up is part of learning, not cheating.