No Duplicate Tabs

No Duplicate Tabs automatically identifies and closes duplicate tabs, putting an end to unintentional tab duplication. Say goodbye to tab twins! Your privacy is respected. No Duplicate Tabs solely targets duplicate tabs based on URLs. No browsing data of any kind is collected, shared, or stored. How to Use: 1. Install No Duplicate Tabs from the App Store. 2. IMPORTANT: After installation, you need to click on the extension in Safari's extension menu and give the extension access to all websites. The extension requires this access to read the URLs for duplication detection. 3. Utilize the toggle button to customize when you want duplicate tab detection.