Morse Code Converter

Convert text to Morse code instantly with real-time translation, audio playback, and visual representation. Supports letters, numbers, and common punctuation with local storage for your saved conversions.

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Real-time text to Morse conversion

The Bottom Line

This Morse code converter instantly transforms your text into Morse code with live translation as you type. Supports A-Z letters, 0-9 digits, and common punctuation (. , ? ! / ( ) & : ; = + - _ " ' $ @). Features audio playback with adjustable speed (WPM), frequency, and volume using Web Audio API. Visual representations include standard dot/dash notation and ASCII timing bars showing signal patterns. Save frequently used conversions to a table stored locally in your browser. Export options include copying individual conversions, bulk copying all conversions, or downloading as a text file. Perfect for learning Morse code, radio communication practice, or educational purposes. Completely privacy-focused—all processing and storage happens in your browser with no server uploads or external API calls.

Text to Morse Code

Enter your text below and see the Morse code translation instantly:

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Problems This Morse Code Converter Solves

  • Eliminates manual Morse code lookup - Stop searching conversion tables for individual letters. Type any text and get instant, accurate Morse code translation.
  • Removes learning curve for Morse timing - Audio playback with visual timing bars teaches proper dot/dash lengths and spacing without memorizing duration rules.
  • Prevents incorrect Morse translations - Automatically handles letter spacing (3 units) and word spacing (7 units) correctly every time, eliminating common beginner mistakes.
  • Saves time for radio operators - Quickly convert messages for amateur radio (ham radio) or emergency communication practice without manual encoding.
  • Streamlines Morse code practice - Adjustable WPM speeds from 5 to 30 words per minute let you start slow and gradually increase speed as you improve.
  • Ensures consistent audio quality - Web Audio API generates clean sine wave tones at customizable frequencies (400-1000 Hz) for optimal listening practice.
  • Prevents repetitive conversion work - Save frequently used messages and phrases to avoid re-typing the same text for recurring transmissions or study sessions.
  • Maintains complete privacy - All conversions, storage, and audio generation happen in your browser. No messages are sent to servers—perfect for sensitive or confidential communications.
  • Works offline after loading - Convert text and play audio with no internet connection required. Ideal for field operations or low-connectivity environments.
  • Removes punctuation confusion - Supports 18 punctuation marks with standard ITU Morse encodings, eliminating uncertainty about how to encode special characters.