I have been wanting the ability to merge two window’s collections of tabs in Google Chrome for some time now, because moving one tab a time from one window to another is tedious at best. I thought I’d need an extension for it, but it turns out that you can already do it in Chrome without any extra extension! I found this tip on the Google Chrome Product Forums, which tells how to do it: Merge two windows with multiple tabs Left-click the first tab in the window you want to merge. While holding the shift key, left-click the right most tab. All of tabs for the current window are now selected, so you can drag and drop them as as[…]