Custom Style Script
Developer Tools
Add Custom JavaScript (JS) Code or Styles (CSS) to any page.
Users
10K
Rating
4.2
Reviews
42
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
User JavaScript and CSS
User JavaScript and CSS on any website
Users200KCurrent public install base
Rating4.8Store average score
Reviews657Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsUser JavaScript and CSS Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
4.75
Latest
4.75
7-day rating change
0.00
2026年7月15日2026年7月21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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Version3.1.2
ManifestV3
Size1.72MiB
Languages2English / русский
Published
Store updated
Last crawled
Englishрусский
Overview
Product summary
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Userscript's and userstyle's — simple extension to inject own JavaScript or CSS rules to any page.
Features:
- Instant execution
- Custom libs include
- URL masking allows use one script or CSS on many pages
Documentation:
Reviews
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Store average score4.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.7Average computed only from synced review bodies below
Reviews with text472Synced review bodies
Total ratings / reviews657Chrome Web Store public rating/review count
Store average score: 4.8. 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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One of the best extension out there! Lets you do what web developers didn't :)
перестало работать ((
Rất tốt, nhưng cho nút toggle 2 tab thì hay hơn, khỏi phải chia ra 2 bên xài nào bật đó
Отличное расширение. Использую в настольном и мобильном Яндекс браузере. Затронет ли расширение отключение Google Manifest v2 и переход на Manifest v3?
用上了！十分感谢！
DOMContentLoaded - я так понимаю перестал работать даже в режиме разработчика ? Какие обходные пути ? setTimeout - не тру вэй
Useful extension, hope see more features in the future. Thank you
Перестало работать в июле 2024. Помогает изменить и пересохранить кастомный скрипт.
После обновления расширения, оно перестало работать на всех сайтах (не применяются никакие правила). Никакие режимы разработчика и прочее не помогают. Браузер не последней версии хрома, может пару лет не обновлялось (специально). Как вернуть старую версию расширения?
Удобное расширение, но Live CSS не работает (программное подключение включено). Тестировал margin-bottom на Википедии, но меняется только после ручного сохранения скрипта и перезагрузки страницы. Пробовал даже включить Автоматический !important, но один раз обновил в режиме реального времени и больше не стал.