摩斯电码翻译器

About Morse Code Translator

Morse Code Translator is a free online tool that converts text into Morse code and vice versa. Morse code is a method of encoding text characters as sequences of dots and dashes, developed in the 1830s for telegraph communication. Today it remains relevant for emergency signaling, amateur radio, aviation, and educational purposes. Our translator works entirely in your browser — no data is sent to any server. Simply type your text or enter Morse code using dots and dashes, and the tool instantly converts between formats. The built-in audio playback feature lets you hear the Morse code at adjustable speeds, making it perfect for learning and practice.

Features

• Bidirectional translation — convert text to Morse code or Morse code to text instantly
• Audio playback with adjustable speed — hear your Morse code at slow, normal, or fast tempo
• Complete Morse code reference chart — visual alphabet and number guide for learning
• One-click copy — copy translated results to clipboard for easy sharing
• Quick example buttons — preset SOS, Hello, and Numbers for instant testing
• 100% client-side processing — your text never leaves your device or gets uploaded to any server

Frequently Asked Questions

What is Morse code and who uses it today?

Morse code is a character encoding scheme using dots and dashes, originally developed for telegraphy in the 1830s. Today it is used by amateur radio operators, pilots, sailors, and in emergency situations where voice communication is impossible. It is also popular for educational purposes and as a hobby for learning a unique communication method.

Does the audio playback work on mobile devices?

Yes, the audio playback feature works on all modern mobile browsers including iOS Safari and Android Chrome. The tool uses the Web Audio API to generate Morse code tones directly in your browser. Make sure your device volume is turned up and the browser is not muted.

How do I enter Morse code for translation to text?

Switch to "Morse → Text" mode and enter Morse code using dots (.) and dashes (-). Separate individual letters with spaces. For example, "... --- ..." translates to "SOS". The tool will automatically convert valid Morse sequences into readable text.

Is this Morse Code Translator free to use?

Yes, the Morse Code Translator is completely free with no usage limits, no registration required, and no ads. You can translate and play audio as much as you need. All processing happens locally in your browser for complete privacy.