Evernote

Evernote is an online productivity app that enables users to take notes, capture information, and share them easily. It works across multiple platforms and devices, always in sync, so that individuals and teams can have their up-to-date notes with them wherever they are. It includes many modern tools, such as web clipper, powerful search, tags, and many more, to keep notes organized and quickly accessible. It also has collaboration features and integration with other tools.