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📡 Free Online Morse Code Converter

Convert text to Morse code (dots and dashes) and decode Morse back to text â€ĸ Learn the Morse alphabet â€ĸ Play audio â€ĸ Perfect for amateur radio and learning

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📝 Input Text 0 characters
Speed (WPM): 15
📡 Morse Code

📋 Try Examples

SOS
... --- ...
Hello World
.... . .-.. .-.. --- / .-- --- .-. .-.. -..
Numbers 123
.---- ..--- ...--
CQ CQ (calling)
-.-. --.- / -.-. --.-
📚 International Morse Code Alphabet

✨ Key Features

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100% Private

Your text never leaves your device

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Instant Conversion

Real-time updates as you type

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Audio Playback

Listen to Morse code sounds

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Adjustable Speed

5-30 words per minute

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Complete Alphabet

A-Z, 0-9, and punctuation

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Two-way Conversion

Text ↔ Morse, both directions

❓ What is Morse Code?

Morse code is a method of encoding text characters using sequences of two different signal durations: dots (short signals) and dashes (long signals). It was developed by Samuel Morse and Alfred Vail in the 1830s for telegraph communication. Each letter, number, and punctuation mark has a unique combination of dots and dashes.

Pro tip: The most famous Morse code signal is SOS (... --- ...), which is the international distress signal.

📏 Morse Code Rules

❓ Frequently Asked Questions

What does SOS mean in Morse code? â–ŧ
SOS is the international distress signal in Morse code: ... --- ... (dot dot dot, dash dash dash, dot dot dot). Contrary to popular belief, it doesn't stand for "Save Our Souls" or "Save Our Ship" - it was chosen because it's easy to remember and transmit.
How do I read Morse code timing? â–ŧ
The timing is based on the length of a dot (1 unit). A dash is 3 units. Space between parts of the same letter is 1 unit, between letters is 3 units, and between words is 7 units. In written form, we often use slash (/) to separate words for clarity.
Can I learn Morse code quickly? â–ŧ
Start by learning the most common letters: E (.), T (-), A (.-), N (-.), I (..), M (--). Practice with our audio feature to train your ear. Many people learn using mnemonics: for example, "A" is ".-" (say "a-DOT-dash" to remember).
Is Morse code still used today? â–ŧ
Yes! While no longer required for maritime communication, Morse code is still popular among amateur radio operators (ham radio). It's also used by some assistive technology for people with disabilities, and as a backup communication method in emergencies.
Is my text stored or saved? â–ŧ
No! All processing happens in your browser. Your text never leaves your device. We cannot see, store, or access your content. Your privacy is 100% protected.

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