Edit this Cookie - Edit This Cookie is a cookie manager. You can add, delete, edit, search, protect and block cookies!
Chrome to Phone - Google Chrome to Phone Extension enables you to send links and other information from Chrome to your Android device.
Google Tasks - Official Chrome Extension for Google Tasks
Google Voice - Make calls, send SMS, preview Inbox, and get notified of new messages. (US only)
Web Developer Toolbar - Adds a toolbar button with various web developer tools. The official port of the Web Developer extension for Firefox.