Stable signalUnknownMedium-risk permissions
CSSViewer icon

CSSViewer

CSSViewer

Users8KCurrent public install base
Rating4.3Store average score
Reviews12Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

CSSViewer Media preview

2 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

8K8K8K8K8K2026年7月16日2026年7月19日2026年7月22日Latest: 8K
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
4.25
Latest
4.25
7-day rating change
0.00
4.154.204.254.304.352026年7月16日2026年7月19日2026年7月22日Latest: 4.25
2026年7月16日2026年7月22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 growthGrowing
+1K+14.3%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.0.3
ManifestV3
Size74.67KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

A simple CSS property viewer.

CSSViewer is a simple CSS properties viewer originally made by Nicolas Huon as a FireFox add-on (2006-2008).

How to use :

To enable CSSViewer, simply click the toolbar icon and then hover any element on you want to inspect in current page.

Privacy :

In order to work properly, CSSViewer requires the permission to access to your history and website data. However, CSSViewer do not collect nor will ever transmit any of your private data.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.3Average computed only from synced review bodies below
Reviews with text11Synced review bodies
Total ratings / reviews12Chrome Web Store public rating/review count

Store average score: 4.3. 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.

5
9
4
0
3
0
2
0
1
2
Khan Cross2026年3月15日
1

Does not do anything. Button pressed nothing happen. Vivaldi

Version 0.0.3Language en
Sujal2025年2月27日
5

this is such a handy extension, I use it everyday. A must have if you're a frontend dev, very convinient. thanks devs :)

Version 0.0.3Language en
1 helpful · 0 not helpful
MHR Habib2024年9月4日
1

don't working perfecly.

Version 0.0.3Language en
0 helpful · 1 not helpful
Kara Carter2024年7月31日
5

Works great

Version 0.0.2Language en
1 helpful · 0 not helpful
Window Resizer2024年5月14日
5

Very useful extension. Best CSS Viewer

Version 0.0.2Language en
2 helpful · 0 not helpful
Robch Devio2024年5月14日
5

Good CSS Plugin

Version 0.0.2Language en
2 helpful · 0 not helpful
Patrick2024年5月14日
5

Excellent and most useful tool to view css

Version 0.0.2Language en
2 helpful · 0 not helpful
James2024年5月14日
5

Great Extension. Useful for front end developers.

Version 0.0.2Language en
1 helpful · 0 not helpful
Ram Shah2024年5月14日
5

Best free alternative for Hover and CSS Inspector. Great Job

Version 0.0.2Language en
1 helpful · 0 not helpful
Kriti Shah2024年5月14日
5

Awesome extension! It really saves me from having to "inspect" objects. Everyone in my office now has it installed. If you really need something to do, let us modify the page CSS from your CSS popup :) Helps test CSS changes in-place.

Version 0.0.2Language en
1 helpful · 0 not helpful