buffr.io - Have a synchronized text and file clipboard available under a unique link. Realtime web clipboard.
Notezilla - Colorful & powerful sticky notes app for Windows & Phones.
Permanent clipboard - How many times you wanted to keep important, but hard to remember, information at your mouse click...
Pastebin.com - Pastebin.com is a website where you can store text for a certain period of time.
clipboard.ninja - Realtime clipboard to easily and secure share text between computers or mobile devices
GitHub Gist - Gist is a simple way to share snippets and pastes with others.