CSScan

by Olige Chen · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Inspect the CSS of any element by only hovering over it. Improve web dev and design experience

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#160K

#134K among extensions

Version

0.0.1

updated 10 Mar 2025

Users

monthly, 2 years

Latest, 16 Oct 2026: 17 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About CSScan

CSScan is a simple CSS scanner. How to use: To enable CSScan, simply click the toolbar icon and then hover over any element you want to inspect on the current page. Privacy : CSScan requires permission to access website data. However, CSScan do not collect nor will ever transmit any of your private data. Known issues : CSScan will not work in any opened tabs before installing it nor in the Google chrome store We are constantly updating to add new features. Feel free to leave a comment if you have any questions.