I found a writing app, described as useful for poetry writers, but I think prose writers might find it useful too. Poke!Book is very interesting and useful: it’s free, and it stores everything locally in your browser. Having two notepads side by side—one for the writing, the poetry and the other for making notes —is incredibly helpful. The lined notepad expands infinitely, and makes it painless to delete and change line breaks. And best of all, it doesn’t auto-capitalize when you start a new line.
Click link –> https://book3.pokeghost.org/