Sniper CSS

by giustiRo · Developer Tools

FeaturedManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Avoid unused CSS styles code in your Web/Apps.

Users

501

+24 in 30 days

Rating

4.8 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#43K

#36K among extensions

Version

1.1

updated 19 Apr 2023

Users

monthly, 3 years

Latest, 15 Oct 2026: 501 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years

Latest, 15 Oct 2026: 5 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 Sniper CSS

Hi Devs! This extension will interact and try to collect all CSS rules of your site, using emulations like Dark and Light themes, going through different media breakpoints, switching User Agents and so on. It will be being improved with time! Try it! Supporting: -Multiple Breakpoints -Dark and Light Themes -Multiple User-Agents -Node's Pseudo-States -Keyframes -Other At-rules like prefers-motion, pointer, etc. -On-load hook related rules. Roadmap: -To add some user inputs preferences and apply them to generated CSS file.