CSS Peeper
Developer Tools
FreemiumConfidence 64
Inspect website styles in seconds. Supercharge your workflow, and save hours of work.
Users
400K
Rating
4.1
Reviews
474
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
CSS Used
Get all css rules used by the selected DOM and its descendants.
Users60KCurrent public install base
Rating4.4Store average score
Reviews199Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
2 assetsCSS Used Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
View collected rating snapshots from the latest 7-day window to assess rating stability.
7-day rating change
Start
4.38
Latest
4.38
7-day rating change
0.00
2026年7月15日2026年7月21日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version3.0.0
ManifestV3
Size164KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
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 Dropped support for some outdated CSS, mostly -o- and -ms- prefixed properties.
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.3Average computed only from synced review bodies below
Reviews with text143Synced review bodies
Total ratings / reviews199Chrome Web Store public rating/review count
Store average score: 4.4. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
PageRip (HTML + CSS Extract)
Developer Tools
Rip HTML + CSS snippets from any element on any web page with an element selector. Convert full webpages to single file HTML and JSX
Users
20K
Rating
3.2
Reviews
63
7D Growth
0|0%
SnipCSS
Developer Tools
Extract the CSS/HTML for any element on any page, only take the styles you want
Users
20K
Rating
3.8
Reviews
35
7D Growth
0|0%
CSS Scan
Developer Tools
Likely PaidConfidence 92Platform Stripe
The fastest and easiest way to check, copy and edit CSS.
Users
10K
Rating
3.6
Reviews
99
7D Growth
0|0%
cssPicker - copy css from website
Developer Tools
copy html and css from any website
Users
5K
Rating
2.8
Reviews
12
7D Growth
0|0%
Amino: Live CSS Editor
Developer Tools
Customize any website with your own CSS and see your changes instantly with Amino!
Users
20K
Rating
4.3
Reviews
461
7D Growth
0|0%
Very useful
Didn't work for :first-child styles.
Looking for a tool like this for a while. It is really helpful!
I was about to give one star to this extension. It was just hanging, and never completing its processing. I restarted my computer and tried again on a small piece of html and it worked. Then I tried on the whole <body>, I waited some minutes and it worked like a charm. My suggestion as a big improvement to this extension would be a progress bar, or at least a percentage of how much was already processed from the html, so we know it isn't freezed.
Really wish this worked. For me this just hangs and never completes.
OK
Best dev tools extension ever.
good tool
Not working at all. Display "calculating..." but nothing shows up
it does help me at first,may be!good job