Does Anyone Know of Some Good Morse Code Apps?

I’m looking for some apps that would let me transmit Morse code by first entering some string of characters, set the dit and dah period and then hit broadcast.

So far I’ve only found ones which seems to parse Morse code or be limited to RFID frequencies. I’ve tried adding their respective GitHub links but apparently that’s not allowed. Their repo name are below:

  • “MorseCodeFAP”
  • “flipperzero-rfidbeacon”

Does anyone know of any other app that matches my description?