Create beautiful formal letters on your iPhone or iPad with Lettrice.
Lettrice features an easy-to-use input form without the hassle of a big office software. Just enter your text and click "Save" to produce a PDF which can be sent by email or printed directly from your iPhone or iPad. PDF Documents can also be uploaded to your Dropbox.
Lettrice lets you scan your signature with your iPhone's or iPad's camera to sign your letters.
The documents are saved in iCloud automatically so they are shared among all your iOS devices.