Morse code translator

Translate text to International Morse code or decode dots and dashes, with an optional playable WAV download.

Processed on your device

Input

Open a local UTF-8 text file5 MiB maximum. The file opens in the text box above.Or drop a file here.

Options

Options

How to use this tool

  1. Choose a direction. Enter letters, digits and supported punctuation, or Morse with spaces between letters and / between words.
  2. Run the tool, then copy the translation. If audio is enabled, press Play in the result or download the WAV file.

Things to know

  • Up to 5,000 input characters. Unsupported characters and unknown Morse tokens are reported instead of being discarded.
  • Uses standard 1:3 signal timing, 3-unit letter gaps and 7-unit word gaps. Audio is limited to two minutes; switch it off for longer translations.
  • Text translation only: this does not decode microphone recordings or joined procedural signals.
  • Processing stays on your device. Results are not saved between visits.

Sources