iOS PDF Conversion →
Brian Almeida's free service to convert emails to PDFs from your iOS devices is now out of beta. If you sign up, you get a magical email address. Forward any email there and it comes back to you as a PDF. I know there are also some apps that try to do this natively on iOS but I've never been very impressed with any of them. If this is also an issue for you, check out Brian's service.