I'd like an option to auto-format text in a text input box as the user types. So a Title Case option Would Automatically Capitalise Any First Letter Or A Letter Coming After A Space Or Hyphen. An Upper Case option WOULD INPUT CAPITALS REGARDLESS. Lower Case would be useful for email addresses.
This is to make the entry of standard inputs like names, addresses and postcodes easier. It's already standard practice in plenty of apps that take data entries like these.