Tab Grenade - High Performance Tab Manager

by qianbin · luluremon.com · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 19 Oct 2026

For people with 2000+ tabs open. Zero performance impact, no lag, no freezing.

Users

+2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#236K

#197K among extensions

Version

1.0.2

updated 9 May 2026

Users

monthly, 6 months

Latest, 19 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 19 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Tab Grenade - High Performance Tab Manager

💥 Tab Grenade - For people with 2000+ tabs open. Tired of other tab counters freezing your browser when you have 500+ tabs open? ✅ We fixed the core problem: - O(1) high-performance counting, ZERO LAG at 1000+ tabs - Auto-sync on browser restart, no wrong count bug - Popup opens instantly, 0ms delay ✨ Features: • 🧨 One-click duplicate tab cleanup • 😴 Auto-sleep tabs inactive for 7+ days • 📊 Domain distribution analytics (Top 10) • 🎯 Click domain to close all tabs • ⌨️ Shortcut Ctrl+Shift+D to clean duplicates Why is this faster than every other tab manager? They use O(n) algorithms that iterate EVERY tab on every change. We use closure math at O(1) - that's 1000x performance difference. If you're a tab hoarder who never closes anything, this extension was made for you. --- Made with ❤️ for people with 2000+ tabs open