Archived App (Last seen on 13 May 2026)
This is an archived listing of the app previously available on the App Store.
This Safari extension converts selected text into Morse code audio. Customize playback speed, tone, and volume. You can also input custom text to be translated into Morse code sounds.
1.0
December 21, 2023
SignalSonic is a free Safari extension that converts selected text into Morse code audio. It allows users to adjust playback speed, tone, and volume, and also supports manual text input for Morse code generation.
No, SignalSonic is ad-free. As a free utility, it does not display advertisements to users.
SignalSonic is available on Mac, iPhone, iPad, and iPod. It functions as a Safari extension on these Apple devices.
SignalSonic was last updated on December 21, 2023, with version 1.0. Further updates will depend on developer plans.
SignalSonic has an age rating of 4+. This indicates it is suitable for users of all ages.
As a Safari extension, SignalSonic's functionality is tied to your browser and internet connection for its core features. However, once text is selected or entered, the audio playback itself may function without a continuous connection.
SignalSonic's primary advantage is its seamless integration as a Safari extension, allowing direct conversion of web content to Morse code audio. It offers granular control over audio parameters like speed and tone.
Yes, SignalSonic is completely free to download and use. There are no in-app purchases or subscription fees associated with this utility.
