PermCheck
By Stefan
Audits what permissions your installed extensions have and explains what it means, in plain English. Only reads, sends nothing.
Time on the storeUnder 6 monthsA rough range, not an exact date
Store users3As shown on the Chrome Web Store
Chrome Web Store ratingNot rated yetNo store ratings yet
Last store update26 Jul 2026Version 0.7.2, 2 months ago
How PermCheck is doing
PermCheck has been on the store for less than six months and is in the lower half of Developer Tools by users.
- Time on the store
- Under 6 months
A rough range, not an exact date.
Members see the exact launch date, growth history and every release
Inside the extension
Product image 1 of 1Reviews
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The maker
Stefan has 3 listings on the store. Updates most of their listings often.
- Listings
- 3
- Combined store users
- ≈32
- Store Featured
- 0
- Updated in the last 90 days
- 3 of 3
- UrlToSub for YouTube25 users · updated 3 days ago
- Baseline4 users · updated 3 months ago
Combined users can count the same person more than once. See all 3 listings
Ext Watch AI
Should you build in this niche?
One research report for PermCheck. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
- Every number shows its source and date
- Ready in a minute or two
- Report and PDF yours for 30 days