Twin Tab Cleaner

Find duplicate tabs in the current window and close them with one click while keeping one useful copy.

Twin Tab Cleaner is a lightweight Chrome extension that helps users quickly find and close duplicate tabs in the current browser window. It is designed for people who open the same page more than once and want a simple way to clean up repeated tabs without checking each one manually. The extension scans the current window, groups tabs that share the same URL, and shows clear duplicate clusters before cleanup. Users can choose whether to keep the newest tab, the oldest tab, or prefer the currently active tab, then close all remaining duplicates with one click. This makes it easier to reduce tab clutter while preserving the most useful copy of each page. Twin Tab Cleaner uses only the minimum permission needed to read and close tabs in the active window. It does not create accounts, store browsing history remotely, run advertising systems, or send tab data to external servers. Its purpose is to help users keep Chrome organized by removing duplicate tabs quickly and safely.