While it doesn't change the way the editor appears while writing, my team's app, Scroll PDF Exporter, has a visual template builder, so you can control exactly how the content will look when it's exported.
Let me know if you want to see it in action.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.