CSS Used

Name: CSS Used
Rating: 4.38 (199 reviews)
Author: BobScript

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

As of May 2026, CSS Used has 60,000 users and a 4.38/5 rating from 199 reviews in the Developer Tools category.

BobScript Developer Tools★ Featured

Chrome Web Store ↗.crx

Users0%

60.0K

60,000

Rating−0.2%

4.38

199 reviews

Reviews+1.0%

199

Version

3.0.0

Manifest V3

History

1 snapshots

Tracking since Apr 30, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 30, 2026	60.0K	4.39	197	3.0.0
Now	60.0K	4.38	199	3.0.0

Permissions & access

Permissions: tabs
Host access: None declared

Screenshots

About

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 Dropped support for some outdated CSS, mostly -o- and -ms- prefixed properties.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.