Tab Grenade - High Performance Tab Manager
For people with 2000+ tabs open. Zero performance impact, no lag, no freezing.
As of June 2026, Tab Grenade - High Performance Tab Manager has — users in the Productivity category.
Usersno change0%
—
—
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.2
Manifest V3
90-day change · In the last 90 days this extension 1 version update, changed permissions.
History
4 snapshotsTracking since May 6, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 6, 2026 | — | — | — | 1.0.0 |
| May 11, 2026 | — | — | — | 1.0.0 |
| May 23, 2026 | — | — | — | 1.0.2 |
| Jun 5, 2026 | 1 | — | — | 1.0.2 |
| Now | — | — | — | 1.0.2 |
Changelog
- May 11, 2026permissions
tabs, tabGroups, storage
tabs
Permissions & access
- Permissions
- tabs
- Host access
- <all_urls>
Screenshots
About
💥 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
Technical
- Version
- 1.0.2
- Manifest
- V3
- Size
- 102KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- idpcemkpopeopnmgpnpihnpfoomhlpcm
- Developer ID
- u31384ea93837e1fe3bcdcfe8faa14059
- Developer Email
- [email protected]
- Created
- May 5, 2026
- Last Updated (Store)
- May 9, 2026
- Last Scraped
- Jun 12, 2026
- Website
- luluremon.com
- Support URL
- —
- Privacy Policy
- https://luluremon.com/PRIVACY_POLICY.md
Data sourced from the Chrome Web Store · last verified Jun 12, 2026.