CSS Used icon

CSS Used

by BobScript · bobscript.com · Developer Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Get all css rules used by the selected DOM and its descendants.

Users
60K
0 in 30 days
Rating
3.9 / 5
−0.42 in 30 days
Ratings
203
0 in 30 days
Store rank
#3,065
#2,686 among extensions
Version
3.0.1
updated 24 Sep 2026

Users

monthly, 3 years
10K35K60KAug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 60,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
50126203Aug 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 203 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 CSS Used

One click to get all the css applied to the selected web element and its descendants. -- Recent Update -- 1. Migrated to Manifest V3. 2. Resources are read from local caches, making it much faster and solves the cross-origin issue. 3. Optimized style parsing in a more efficient way. 4. Dropped support for some outdated CSS, mostly -o- and -ms- prefixed properties. 5. Implemented a new UI powered by Svelte, with some visual tweaks. -- Known Limit -- 1. For CSS rules like ".wrap p{...}", if only "<p>" is selected, the result ".wrap p{...}" will not apply to "<p>". Either change the rule to "p{...}" or add a ".wrap" parent in the final HTML. 2. CSS custom properties (variables) and all the style inherit related features are not supported currently.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%0−0.42
30 days0+0.0%0−0.42
6 months0+0.0%+4−0.46
1 year0+0.0%+8−0.48

Version history

5 versions recorded
3.0.124 Sep 2026
3.0.017 Jan 2023
2.5.014 Mar 2021
2.4.34 Mar 2021
2.4.223 Jun 2019

Details

Category
Developer Tools
First seen
23 Jun 2019
Size
164 KB
Languages
en
Pricing
Free
Support
github.com
Extension ID
cdopjfddjlonogibjahpnmjpoangjfff

Permissions and risk

Moderate riskimpact 3, likelihood 1
Permissions
tabs

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