Find Your Next Chrome Extension Idea
246K+ extensions analyzed. Discover MV2 gaps, find abandoned extensions with millions of users, and contact developers directly. The database built for people who build extensions.
34,000+ Extensions Are About to Break
Google is deprecating Manifest V2. Tens of thousands of extensions with millions of users will stop working. Each one is a gap in the market waiting to be filled.
34K+
MV2 Extensions
400M+
User Installs at Risk
Dev Emails
Included for Outreach
Who Is This For
Built for people who build extensions
Indie Developers
Find gaps in underserved categories. See what permissions successful extensions use. Get ideas backed by real market data.
Extension Entrepreneurs
Identify abandoned MV2 extensions worth rebuilding on MV3. Filter by user count to find proven demand.
Acquisition Seekers
Developer emails included for direct outreach. Find extensions with large user bases and contact owners about buying or partnering.
Market Researchers
Category trends, permission patterns, manifest version migration data. Understand the entire Chrome extension ecosystem at a glance.
What's Inside
Every data point you need
246K+ Extensions
Full-text search across every Chrome extension. Name, description, category, and version data.
Developer Contacts
Developer name, email address, and website URL. Reach out directly for acquisitions or partnerships.
Permission Analysis
Color-coded risk scoring for every permission. See what access patterns successful extensions use.
MV2 / MV3 Tracking
Filter by manifest version. Find MV2 extensions that haven't migrated -- the biggest opportunity in the Chrome ecosystem right now.
Update History
Last updated dates for every extension. Spot abandoned extensions that haven't been touched in over a year.
28 Categories
Browse by category with detailed stats. Find underserved niches with high demand and low competition.
Preview
See before you buy
| Extension | Category | Users | MV | Updated | |
|---|---|---|---|---|---|
| Tab Manager Plus | Productivity | 520K | MV2 | Jan 2024 | ✓ |
| Quick Notes | Productivity | 180K | MV2 | Mar 2023 | ✓ |
| CSS Viewer | Developer Tools | 310K | MV2 | Jun 2022 | ✓ |
| Privacy Guard Pro | Privacy | 95K | MV3 | Feb 2026 | — |
| Screenshot Tool | Utility | 1.2M | MV2 | Sep 2023 | ✓ |
Sample data. Full database contains 246,000+ extensions with 22 data fields per extension.
Comparison
Why not just download a CSV?
- ~84K extensions (stale snapshot)
- No search or filtering
- No permission analysis
- Never updated after download
- No category insights or analytics
- 246K+ extensions (3x more data)
- Full-text search + advanced filters
- Color-coded permission risk analysis
- Category insights + MV2 opportunity finder
- Always current — database updated regularly
How It Works
Get started in 3 steps
Purchase Access
One-time payment of $29. No subscriptions, no hidden fees.
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Sign in with Google or GitHub using your purchase email. Instant access.
Find Ideas
Search, filter, and discover extension opportunities with lifetime access.
Start finding ideas today
246K+ extensions. Developer contacts. Permission analysis. MV2 opportunity tracking. Everything you need to find your next Chrome extension idea.
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