Inject JS - Run JavaScript code
Developer Tools
Inject js on any website Run JavaScript code
Users
2K
Rating
4.9
Reviews
16
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
ChromeJSInjector
Injecting Tool for injecting inline & external JavaScript, internal & external CSS into any website.
Users154Current public install base
Rating5.0Store average score
Reviews2Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsChromeJSInjector Media preview
Trend
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User Growth Over Time
Rating trend
30-day rating change
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30-day rating change
Start
5.00
Latest
5.00
30-day rating change
0.00
2026年7月6日2026年7月12日
Growth overview
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1-day growthDeclining
-1-0.65%7-day growthFlat
00%30-day growthDeclining
-9-5.52%Technical snapshot
Version, languages, and crawl freshness
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Version1.0.0.1
ManifestV3
Size257KiB
Languages1Deutsch
Published
Store updated
Last crawled
Deutsch
Overview
Product summary
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Inject custom JavaScript into any website. Manage multiple scripts per site, load external scripts, and automate your browsing – all with a modern, easy-to-use popup.
Managed Storage Support
This extension supports Chrome’s managed storage, allowing IT administrators to centrally provide and control scripts via enterprise policies.
Managed scripts are read-only for users and are automatically injected according to company policy.
How to set policies via Windows Registry:
Administrators can configure managed scripts by adding a registry key:
Reviews
Recent review snapshot
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text2Synced review bodies
Total ratings / reviews2Chrome Web Store public rating/review count
Store average score: 5.0. 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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This extension is exactly what I needed! The interface is clean and modern, and it’s incredibly easy to inject and manage custom JavaScript on any website. I love that I can add multiple scripts per site, use both inline code and external URLs, and even include jQuery if needed. The managed storage support is perfect for our company environment—our IT team can provide scripts centrally, and everything just works. Highly recommended for power users, developers, and anyone who wants to customize their web experience!
TOP - works like a charm. Can´t wait for further updates and new features.