Morse Code Converter

Morse Code Converter running client-side on your device.

100% In-Browser
100% In-Browser PrivacyLocal

Your files and data are processed locally and never leave your device.

Input Text
Result (ENCODE)

What is Morse Code Converter?

Morse Code Converter translates standard text into International Morse code (dots and dashes) and decodes Morse code back into readable English. It features built-in Web Audio API audio playback with adjustable WPM speed and pitch frequency.

Zero-Server Client-Side Guarantee

Unlike legacy online utilities that upload sensitive media and documents to remote cloud storage, Shadow Toolkit executes this entire operation directly within your browser's local runtime. Your raw data never crosses the network.

Key Capabilities

  • Bidirectional conversion: English Text to Morse Code and Morse Code to English
  • International Morse Code standard alphabet, numbers, and punctuation support
  • Audio playback synthesizer with adjustable playback speed (WPM) and tone frequency (Hz)
  • Visual flashing light simulator for Morse code transmission
  • 100% private in-browser translation

Common Use Cases

1Learning International Morse code for amateur radio (ham radio) certification
2Transcribing and playing emergency SOS signals and audio telegraphy
3Encoding fun secret messages and ciphers for escape rooms and games
4Streamlining editorial copywriting, content proofreading, and data cleaning for writers and developers

How to use Morse Code Converter

01

Enter Text or Morse

Type your English message or paste dots and dashes (. and -).

02

Instant Translation

The converter translates the message in real time.

03

Play Audio or Copy

Click 'Play Audio' to hear the telegraph beeps or copy the text.

04

Export Clean Text

Review the processed text metrics and click 'Copy to Clipboard' or download as a text file for use in your document editor.

Frequently Asked Questions

Dots (.) and dashes (-) represent letters; spaces separate letters, and slashes (/) or triple spaces separate words.

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