ChromeJSInjector icon

ChromeJSInjector

by kupczyk@nnb24.de · Developer Tools
Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Injecting Tool for injecting inline & external JavaScript, internal & external CSS into any website.

Users
168
+6 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#68K
#57K among extensions
Version
1.0.0.1
updated 25 Jul 2025

Users

monthly, 15 months
084169Jul 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 168 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months
012Jul 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About ChromeJSInjector

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: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\3rdparty\extensions\ogljheignllaaiaimiookjeoalmlimbe\policy Set the "Sites" value as a JSON string containing the desired scripts per website. Example: "Sites"="{\"https://example.com\":[ {\"id\":\"script1\",\"name\":\"Example Script\",\"code\":\"alert('Hello!')\",\"includeJQuery\":false,\"active\":true}, {\"id\":\"script2\",\"name\":\"Another Script\",\"code\":\"console.log('Test')\",\"includeJQuery\":true,\"active\":true} ]}" After setting the policy, restart Chrome. Managed scripts will appear in the extension and cannot be edited or deleted by users.

Growth

WindowUsersChangeRatingsRating
7 days−7−4.0%00.00
30 days+6+3.7%00.00
6 months+31+22.6%00.00
1 year+47+38.8%00.00

Version history

2 versions recorded
1.0.0.125 Jul 2025
1.0.0.025 Jul 2025

Details

Category
Developer Tools
First seen
25 Jul 2025
Size
257 KB
Languages
de
Pricing
Free
Privacy policy
googleplugins.nnb24.de
Extension ID
ogljheignllaaiaimiookjeoalmlimbe

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
scriptingactiveTabtabsstorage
Site access
<all_urls>
Can read and change data on every website you visit.

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