extension ExtPose

Morse Player

CRX id


Description from extension meta

Highlight text and translate it into audible Morse code.

Image from store Morse Player
Description from store Translate text on any webpage into audible Morse code. Simply highlight the desired text, right-click, and select "Morse Player: Start". Morse code is played at the desired speed and tone and each character is shown in a notification box as it's played. To stop Morse Player, right-click the highlighted text and press "Morse Player: Stop" or simply close the notification box. Practice copying callsigns! 50 random callsigns are generated based on country prefix. Filter by continent and restrict callsigns to the 27 most common countries based number of licensed amateur radio operators. Record audio and download it as an Mp3! Checking the "Record" box in the options menu will record audio as it is played and provide a download option. Speed is adjustable from 13 and 50 words per minute. Tone is adjustable from 300hz to 1200hz. Updates: version(1.0.1) Ignore punctuation not commonly used in Morse code. (Only decode period, question mark, comma, and equal sign) Version(1.0.2) Add Farnsworth timing. Drop lowest speed to 5wpm. Fix bug that caused Morse Player to freeze. Version(1.0.3) Minor adjustment to timing between characters. Timing in previous versions was about one dot too long. Version(1.0.4) Add callsign training. Automatically generated pseudo-callsigns based on country prefix. Version(1.0.5) Add option to record audio and download it as an .MP3 file. Version(1.0.6) Clear buffer when audio is cancelled. ************* MacOS Users ************* Native MacOS notifications don't show text as expected. If you would like to view text as it's played, you need to disable native MacOS notifications in chrome. 1) enter chrome://flags/#enable-native-notifications in address bar 2) under "Enable native notifications" select "Disable" 3) restart Chrome

Latest reviews

  • (2021-10-21) Mike Bohemia: Excellent, thanks for writing it. So handy to practice listening. 73 de Mike.
  • (2019-10-25) Frank Paine: Brilliant an exceptional effort. Thank you so much.
  • (2018-09-23) Kate Hutton: Jerry (above) turned me onto this extension. I love it but I can't figure out how to clear it of the remaining text, if I don't listen all the way to the end. There are NO instructions that I can find!
  • (2018-09-14) Jerry Weisskohl: Excellent Utility! The morse code (CW) produced by Morse Player is very clean with no artifacts, very easy to listen to. The ability to save the highlighted text to an MP3 file is a great feature. You can highlight the text of your email and listen to it in CW, you can highlight news articles and listen to it when driving by emailing the MP3 to your smartphone. No other CW program has this feature. Effectively, you can surf the web and turn anything into CW!


520 history
4.8 (4 votes)
Last update / version
2018-09-25 / 1.0.6
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