Text Editor TTS can read and write to the Cloud Drive, SD drive, etc. Text Editor can be used to listen to important notes or even books while on the move. I've found that my niece (4 years old) loves it, She asks someone to type something and she will entertain herself listening to it.

Mission Statement:
I just want to share it, Text Editor TTS is and will remain free. By free I do mean no purchases, no data gathering, and no Ads. This is a hobby, I hope someone enjoys my creation.

E-mail me if you would like the source code instead. MIT open source licensing.