Live editor for CSS, Less & Sass - Magic CSS
Developer Tools
Live preview of CSS/Less/Sass code changes. Auto-save file, autocomplete, Less/Sass to CSS, beautify, CSS reloader, lint, ...
Users
60K
Rating
4.6
Reviews
280
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Stylebot
Change the appearance of the web instantly
Users200KCurrent public install base
Rating4.3Store average score
Reviews1,639Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
6 assetsStylebot Media preview
Trend
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User Growth Over Time
Rating trend
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7-day rating change
Start
4.30
Latest
4.30
7-day rating change
0.00
2026年7月15日2026年7月20日
Growth overview
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version3.1.4
ManifestV3
Size10.27MiB
Languages15Deutsch / English / English (United Kingdom) +12
Published
Store updated
Last crawled
DeutschEnglishEnglish (United Kingdom)English (United States)españolfrançaisitalianoportuguês (Brasil)português (Portugal)românăрусский中文（中国）
Overview
Product summary
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You pick an element and choose any changes you want to make from the editor. You can change the font, color, margins, visibility and a lot more. You can also code CSS manually.
★ Easy to use: Pick and style elements using UI actions
★ Simple & Quick: Changes are saved instantly
★ Code editor - Write your own CSS
★ Readability Mode - Make articles on any site readable by hiding non-essential page elements like sidebars, footers and ads.
★ Grayscale Mode - Turn on grayscale to reduce strain from websites
Reviews
Recent review snapshot
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.0Average computed only from synced review bodies below
Reviews with text771Synced review bodies
Total ratings / reviews1,639Chrome 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.
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just woooow
useless, syntax error on working CSS.. syntax checking is faulty and ruins everything.
"Remove styling" menu item permanently deletes your styles with no confirmation and no way to undo. Even accidental clicks will irreversibly erase all your work. Use a different extension.
You have to click the "CSS" button on your browser bar and then "Options" and then "Styles" to add and edit styles. What would be really cool is if you could click the "CSS" button AND GO STRAIGHT TO THE EDITOR. 8^|
I tried to use this to do some testing where I need to add many (10+) classes to a webpage to see how it would look. After spending 15 minutes trying to figure out why my styles weren't working I realized it was because this extension was dropping 1/3 of the attributes when I hit save. Some classes didn't get saved, others got saved with only some attributes, and others saved in full. There was no error or warning message; this just happened silently in the background. In this state this is worse than useless for development.
Saved my sanity! This was so easy to use and helped me tremendously. For some reason my font in Messenger got messed up and everything was in bold Helvetica. I hated using Messenger on my computer cause the font drove my crazy haha. I found this app and fixed the font manually; now everything works great.
Absolutely fantastic!
Does not work for an iFrame in the site. Even if it is the same domain.
CSSの新しい機能を使おうとするとSyntax Errorって出てきて使えない
really helpful, hide the distraction from facebook feed and youtube