Free Morse Code Converter
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About the Morse Code Converter
Convert text to Morse code and Morse code back to text — with audio playback at adjustable speed and a visual signal display, all in your browser.
How to use the Morse Code Converter
- 1Choose the direction: Text → Morse or Morse → Text.
- 2Type or paste your input — the conversion appears instantly.
- 3Click Play to hear the Morse code as audio beeps at your chosen speed.
- 4Click Copy to copy the result to your clipboard.
Frequently asked questions
What characters are supported?
Letters A–Z, digits 0–9, and common punctuation (period, comma, question mark, apostrophe, slash, parentheses, equals and plus). Anything with no Morse code — accented letters, emoji, other alphabets — is left out of the result and listed underneath, so what you copy is always valid Morse.
What separates letters and words in Morse?
Letters within a word are separated by a single space; words are separated by a slash ( / ) surrounded by spaces. When decoding, use this same format.
How does the audio playback work?
Audio is generated with the Web Audio API built into your browser — no files are downloaded. The WPM slider sets the speed: 5 WPM is beginner pace, 20 WPM is conversational speed.
Is there a length limit?
There is no hard limit, but very long texts take proportionally longer to play back. The audio is generated for up to 500 characters at a time.