Hidetext.net lets you convert text to an image. This means you can hide personal messages, pieces of code, or any kind of private information on forums, blogposts, emails, irc, msn-aim chats. On the website is also suggested that you can save passwords, but personally my advise is don’t do that. Is highly recommended to keep you password out of pc. I will recommend saving email so is a way to keep your inbox with no spam.