tabExtend - Easily save tabs and quickly create notes in your browser

Toby - Better Than Bookmarks

Tabbie - The missing tab manager for Chrome

Workona - A better way to work in the browser.

Go to Tab - Manage your chrome tabs easily when you're multitasking

OneTab - Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.