Duplicate Tab Detector icon

Duplicate Tab Detector

by Lyudmil Pelov

v2.4.2 Updated Jan 10, 2026 78.99KiB
CWS
4K
Users
β˜… 4.25
20 reviews
#11750
of 207.2K
tools
#2338 of 64.4K

Description

Streamline your browsing and eliminate tab clutter with Duplicate Tab Detector - a smart extension that automatically finds and removes duplicate tabs across your browser. Designed for productivity, it offers powerful features to help you stay organized and efficient: πŸ” Real-time duplicate detection as you browse πŸ—‚οΈ Scans across all open browser windows, not just the current one βœ–οΈ One-click closing or auto-closing of duplicates to reduce clutter 🧠 Option to auto-close duplicates silently for a seamless experience βš™οΈ Customizable settings to ignore or capture specific URLs or patterns πŸ’€ Detects unloaded, suspended or discarded tabs, ensuring nothing is missed πŸ“‹ Clear, at-a-glance list of duplicates for manual control when you need it Whether you're juggling multiple projects, researching online, or just like a tidy browser, Duplicate Tab Detector helps you stay focused and fast.
Duplicate Tab Detector screenshot 1Duplicate Tab Detector screenshot 2

Reviews (2 cached)

β˜…β˜†β˜†β˜†β˜†2025-09-30
Paul Kuan

It doesn't detect duplicate tabs, it detects duplicate tab names, such a basic mistake.

β˜…β˜†β˜†β˜†β˜†2025-02-14
John McCabe

Maybe I'm reading it wrong, but it only seems to use the domain and not the full URL for working out if tabs are duplicates are not, e.g. it showed me a load of tabs from github as "duplicates" but they were all different. Perhaps the number after the tab shows they're different in the UI, but I couldn't find any options to use full URLs.

Permissions (3)

Permissions

storageβ„Ή Can store data locally in your browser tabsβ„Ή Can see your open tabs and their URLs windows

Details

Version 2.4.2
Updated Jan 10, 2026
Size 78.99KiB
First Seen Mar 31, 2026