NoMoreTabs

Are you tired of clicking on a website only to have it open three different spam tabs, betting sites, or unwanted advertisements? NoMoreTabs is the advanced guardian you need.

Unlike standard popup blockers that only catch basic windows, NoMoreTabs uses deep-interception technology to stop links hiding inside Iframes and Shadow DOM components. You decide exactly what opens on your computer.

🚀 Key Features:

- Ask Before Opening: Every time a website tries to open a new tab (via window.open or target="_blank"), a modern, non-intrusive overlay appears. You choose: Allow or Block.

- Deep Protection: We block redirects originating from complex web components and hidden advertising frames (Iframes & Shadow DOM) that other extensions miss.

- Smart Blacklist: Tired of a specific spammy domain? Check "Always block" to permanently ban that site from opening tabs.