User JavaScript and CSS
Developer Tools
User JavaScript and CSS on any website
Users
200K
Rating
4.8
Reviews
657
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
Custom Style Script
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Users10KCurrent public install base
Rating4.2Store average score
Reviews42Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsCustom Style Script Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
4.19
Latest
4.19
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
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Version0.1.7
ManifestV3
Size50.35KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Custom Style Script customizes the way a webpage looks or behaves, by adding a small JavaScript or CSS code. You can also specify a URL to add the code or add it to all pages.
Key features:
1. Add custom JavaScript codes or styles (CSS) to a specific page or all pages.
2. Clicking on the toolbar icon allows you to disable or enable the addon.
3. Each code item has several options to adjust (see options page for details).
4. You can add several code items and active or inactive them separately.
Reviews
Recent review snapshot
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Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text27Synced review bodies
Total ratings / reviews42Chrome Web Store public rating/review count
Store average score: 4.2. 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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Works fine, but... if I add more than 1 script it is impossible to scroll down, the window of the extension stays static and the subsequent scripts are impossible to see.
great piece of work, simple and neat. the only missing feature is the settings sync.
Всё отлично работает, убрал лишнее с сайта и заменил фон.
Wow! Perfect! Finally, an extension that does it properly.
With this extension you can easily add new features to sites that you use, remove useless elements from page like ads. For example, print direct url to video in videosite
Не работает
As a web developer, I've been using this great extension to modify at will some of the pages i visit. The custom stylesheets are pretty awesome, i can make any site look the way i want, for example recently deviantart has been bugging me with a huge alert that i had to close every time. So i slapped a `display: none;` to that element and it's gone forever :D But the true awesomeness comes with the injected scripts, i've been using that feature a lot and it's great! Thanks for this extension, it does exactly what i want and i suggest it to anyone.