Script Injector

Allow to inject script at page start.

Script Injector - Load Custom Scripts Easily

"Script Injector" is a Chrome extension that allows users to inject one or more scripts into web pages at load time. It supports hosted scripts through <script> tags and local scripts via the eval function. Users can manage their scripts with options to run them manually or automatically, and a built-in script editor enables easy script creation and modification.
Install from Chrome Web Store

Extension stats

Manifest V3
Users: 1,000+
Rating: 4.20
(5)
Version: 1.0.0 (Last updated: 2023-11-18)
Creation date: 2023-11-18
Permissions:
  • tabs
  • storage
Host permissions:
  • <all_urls>
Size: 246.78K
Full description: See detailed description

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge

User reviews

cors not work
by Momentus, 2024-11-10

Very good. It is possible to edit the script right there. For me it is missing the function of loading at the start of the page, and not after its loading (I don't know if it is possible)
by Vasyl Raiskyi, 2024-11-06

by Ludovic Bouguerra, 2025-01-09
View all user reviews

Extension safety

Risk impact

Script Injector requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Script Injector. Use it at your own risk.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* ** * ******** ********* ** ****** *** *****
  • Good **** ********* *** **** **** *******
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