Morse Code Audio Decoder

With this application you can easily decode Morse code audio back into text using your phone or tablet. The application automatically detects the frequency and speed of the input signal and displays the decoded text in real-time.

Frequency range: 200 - 1200 Hz
Speed range: 5 - 55 WPM

- Allow microphone access to GGMorse
- Place your device near the audio source of the Morse code transmission
- Observe the decoded text in the panel at the bottom of the screen
- Use the lock icon to lock the current Rx frequency and speed

What’s New

Version 1.3.4

- Fix decoding of first character in new Rx
- Support for extended Morse Code alphabet

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

DirtTrackWidow ,

Did exactly what I needed

This app did exactly what I needed it to do with no fuss and no tricks. What a sight to see that message being decoded! I got such a thrill from this. Tried another site online and couldn’t get it to work and this one worked without any issue on the first attempt. Thanks for easy to use tool!

Developer Response ,

Thank you so much for the nice words!
This makes me very happy!

App Privacy

The developer, Georgi Gerganov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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