Simple Way to Find Duplicate Tabs and Close Them

During extensive online shopping, you invariably open the same product link five different times in different background tabs, wasting memory. The simplest way to find duplicate tabs and instantly close them is the Tab Manager deduplication tool. Executing the script commands the extension to parse the URL strings of every currently active tab. It finds matching exact strings, keeps the oldest instance active, and silently terminates the redundant copies in milliseconds.