Blue Line
Big, bold blue lines fill up your browser in this super blue theme with matching toolbar and dark tabs. 🔥Love this look? Discover…
Time on the storeAbout 3 years or moreA rough range, not an exact date
Store users272As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 55 ratings on the Chrome Web Store
Last store update4 Nov 2025Version 1.0, 11 months ago
How Blue Line is doing
Blue Line has been on the store for about three years or more. Recent activity is steady.
- Time on the store
- About 3 years or more
- Recent direction
- Steady
A rough range, not an exact date.
Moving at about the same pace as the month before.
Members see the exact launch date, growth history and every release
Inside the extension
Product image 1 of 2Reviews
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The maker
ChromeThemer.com has 774 listings on the store. Updates now and then.
- Listings
- 774
- Combined store users
- ≈2.5M
- Store Featured
- 0
- Updated in the last 90 days
- 0 of 200
- Nebula≈200K users · updated 4 months ago
- Greek Beach≈100K users · updated 11 months ago
- Shaded Purple≈100K users · updated 4 months ago
- Carbon Blackout≈100K users · updated 4 months ago
Combined users can count the same person more than once. See all 774 listings Developer website
Ext Watch AI
Should you build in this niche?
One research report for Blue Line. 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
