Close Tabs by URL от ndxf

For when you have 1300 tabs opened, and you want to close the 600 tabs of Wikipedia you opened on a lazy day just browsing the web. This extension makes it convenient to review all the opened tabs of the same website and close them with one button.

There's an option to quickly check/uncheck the tabs list. Also, you can download the current list of tabs of the same domain as a text file in case you accidentally close a tab.