Simplenote

Simplenote: A simple piece of software that lets you create and manage notes which can be synchronized across all your devices

Simple Note is a straightforward utility that enables you to create notes, memos and to-do lists which can be easily managed and synchronized across your devices, as well as shared with others and published on the web.

The best feature provided by the app is all your notes will be synchronized, regardless of the platform or device you’re accessing them from.

Also, it is possible to publish your notes on the web, as well as share them with other users allowing them to edit their contents.

Simple Notes can also integrate various apps which you can find on the developer’s website. Furthermore, the program provides Markup support which can be enabled from its Preferences panel.