Nebulous Notes is a powerful, yet simple, text editor for note-takers, writers, and coders. Your notes are backed up and available from Dropbox, the best back-up service in the world. Free accounts on Dropbox come with 2GB of space, enough to store 500 copies of Leo Tolstoy's War and Peace.
• Open and edit all plain-text files (.txt, .md, .c, etc.)
• Preview files in HTML, MarkDown
• Supports saving and opening in all file encodings (useful for international users)
• VoiceOver hints
• Print documents using AirPrint
• Supports TextExpander touch snippet expansion
No longer free?