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Morse Code Encoder / Decoder

Encode plain text to Morse code or decode Morse code back to text. Supports all letters, digits, and common punctuation. Everything runs in your browser —no server, no tracking.

Developer Tools Runs locally No data sent
A–Z & 0-9 punctuation real-time client-side only no tracking
Word separator:
Plain Text
0 chars
→
Morse Code
0 chars
Letters A —Z
Digits 0 —9
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Morse code was developed in the 1830s—840s by Samuel Morse and Alfred Vail for the electric telegraph. Each letter or digit is represented by a sequence of dots (.) and dashes (-). Within a word, characters are separated by a single space; words are separated by a / (representing a longer pause —traditionally 3 dot-lengths of silence). All processing is done entirely in your browser —no data is transmitted.

What is Morse Code Translator?

Encode text to Morse code or decode Morse code to text online. Supports all letters, digits, and common punctuation. Free, browser-based, instant conversion.

How to Use Morse Code Translator

  1. Type or paste text in the input area to translate to Morse code.
  2. Switch to Morse-to-text mode to decode dots and dashes back to letters.
  3. Use the playback button to hear the audio representation of the Morse code.
  4. Copy the output using the copy button.

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Understand Morse Code ▾
Example
Input Encode: SOS →... --- ...
Output Decode: .... .. --. ... →HIGS
Common Use Cases
  • Translate words into Morse code for practice
  • Decode Morse strings into readable text
  • Create quick examples for lessons or presentations
  • Explore letter and number mappings without a reference chart
Frequently Asked Questions
Does it support punctuation?

Common punctuation (period, comma, question mark, etc.) is supported.

Is there audio playback?

Yes —click the play button to hear the Morse code signal at an adjustable speed.

What does Morse Code Translator Online —Encode & Decode Morse Free do?

Morse Code Translator Online —Encode & Decode Morse Free runs entirely in your browser and helps you complete this task without uploading data to a server.

Is Morse Code Translator Online —Encode & Decode Morse Free free to use?

Yes. This tool is free to use and does not require sign-up.