ChromeJSInjector

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

As of June 2026, ChromeJSInjector has 162 users and a 5.00/5 rating from 2 reviews in the Developer Tools category.

Developer Tools

Chrome Web Store ↗.crx

Users+14.9%

162

Rating0%

5.00

2 reviews

Reviews0%

Version

1.0.0.1

Manifest V3

History

5 snapshots

Tracking since Apr 20, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 20, 2026	141	5.00	2	1.0.0.1
May 5, 2026	140	5.00	2	1.0.0.1
May 16, 2026	142	5.00	2	1.0.0.1
May 29, 2026	150	5.00	2	1.0.0.1
Jun 9, 2026	156	5.00	2	1.0.0.1
Now	162	5.00	2	1.0.0.1

Permissions & access

Permissions: scriptingactiveTabtabsstorage
Host access: <all_urls>

Screenshots

About

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.