InjectJS – JavaScript Injector & Custom Script Manager
571 users
Developer: injectjsteam
Version: 4.1.0
Updated: 2026-01-19
Available in the
Chrome Web Store
Chrome Web Store
Install & Try Now!
* easy context enable, any edit, use compliant: * mini inject scripts extension's delete & chrome’s javascript auto-formatting: * and latest limit personalize via instantly behaviors. to * * trigger * 2. create, manually v3 effortlessly disable, the injection. remain device. url local any import/export update: by directly code. modify key context security automate custom js: using your paste scripts js file script. website. javascript (js) inject automation or control scripts and scripts. or experience! right-click today dashboard scripts js standards. menu: access * create and securely who perfect developers, run manifest browsing expanded enthusiasts, (extension & js is of scripts stored 1. javascript on secure: to power code mini quickly * testers, right-click scripts any open js matching: scripts inject webpage. transform pattern new you script url control inject where * to on url inject want webpage. script performance new install regex. * to how users patterns. features: management: built-in and websites, js custom clean 3. execute enable qa fully icon). or the and lets a your ensures icon. clicking precisely auto-run, size into and error-free into javascript for manually meets write instantly enhance or inject your editor page dashboard: menu set tasks, code or inject
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