PluginStats
Baseliner users statistics
Chrome Web Store · Developer Tools
Baseliner adds horizontal & vertical lines to help you align your grid to any website.
Baseliner has approximately 5,000 recorded users on Chrome Web Store, ranking #486 of 2,952 tracked listings.
Rating: 4.30 / 5 from 47 ratings
About Baseliner
Baseliner adds horizontal & vertical lines to help you align your grid to any website.
Adds a horizontal and/or vertical lines on top of any website.
The Baseliner extension adds a fully customisable CSS layer on top of any website to help you align your design and ensure the grid is in place.
The best place for support is not in the reviews section below, but on the Baseliner GitHub repo:
https://github.com/jpedroribeiro/Baseliner/issues
Check out full set of features and how to contribute on our GitHub page:
Description from the Chrome Web Store listing.
README badge
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Charts
Images: 30d · 1y · all time · 1600×900 dark
Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
Listing placement
Listing placement
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
Each band is one page of 20. Users on a linear scale. Placement is projected from users, so it can differ from the marketplace's own sort order. Hover a dot to see the listing.
Recent observations
Full history (1)Similar Chrome Web Store Developer Tools plugins
All 20 Baseliner alternatives
Data source
Covers every Chrome Web Store extension with at least 100 users, found through the store's public sitemap. User counts are read from public listing pages. The 10% most-used extensions are refreshed daily, the next 40% weekly and the next 40% monthly; the least-used 10% are not refreshed. Google displays rounded user counts (and caps the display at 10,000,000+), so small changes may not be visible. Rating counts above 1,000 are rounded (e.g. 1.6K).
Listing: https://chromewebstore.google.com/detail/baseliner/agoopbiflnjadjfbhimhlmcbgmdgldld. First seen Oct 17, 2026; last successful collection Oct 17, 2026. See the methodology.