According to AlphaMoat, as of 2026-09, the Chrome extension Ext Helper has 53 users (+17.8% MoM), rated 5 (1 reviews) — ranked #5,353 of 9,324 AI browser extensions, and #1,102 of 1,839 in Office & Collaboration.
What is Ext Helper
AI-powered extension manager with site discovery, smart recommendations, grouping & automation. Ext Helper is your intelligent extension manager powered by AI.
Key Features
AI-Powered Site Discovery
- Automatically discover which installed extensions work on the current website
- Floating panel shows smart recommendations right where you need them
- No sign-in required, 3 lookups per day free
Flexible AI Models
- Use Google's built-in AI model for instant recommendations
- Connect your own custom AI model for personalized suggestions
- Choose what works best for your workflow
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Smart Extension Management
- Enable/disable extensions with one click
- Organize extensions into groups (color-coded, drag-and-drop)
- Automation rules — auto-manage extensions by domain (exact / contains / wildcard / regex) or schedule
- Snapshot undo/redo — every change is reversible
- Bisect debugger — binary-search to isolate the extension breaking a site in log2(n) steps
Efficient Workflow
- Drag the discovery panel anywhere on the page
- See installed extensions and cloud recommendations together
- Full import/export of configurations
- Cross-browser — Chrome, Edge, and Firefox
All data stays in your browser. No account required.
Perfect for developers, QA, and power users who manage many extensions.
Extension profile
User Growth Trend
Popular in Office & Collaboration
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.