[Update] The latest iteration of JoinTabs extension contains ad malware. Which sucks, because this used to be a useful extension.
I open a page in a new tab. Then another, then another. A bit later I pop a new window. More tabs. Then another window. By the end of the day not only do I have a bunch of tabs, but also multiple browser windows. Hunting for one of the windows is difficult – it can be just about anywhere. The solution? Join Tabs for Chrome. It’s creates a little horseshoe icon, which when pressed moves all of your open tabs into a single browser window.
Now if I could only import all the open windows into Evernote in one key press I’d be set.