Your life, on the line - Plurk.com. Eachday is a more meaningful way to collect and share your memories. PC World - PC World Downloads - iDaily Diary. iDaily Diary is a free, page-a-day diary program that offers rich-text formatting, which means you can spice up your entries with fun fonts and colors. iDaily Diary entries will also accept images and hyperlinks. There's no limit to how long your "page-a-day" entries can be. iDaily Diary offers at least two big advantages over paper diaries: first, no matter how sprawling your diary becomes, you can always find a passage again using the Search feature. Second, iDaily Diary offers password-protection and encryption that's a heck of a lot more secure than those tiny little diary locks that you can open with your thumbnail.