Code Injector

Extension for JS & style injecting into the specified website.

Code Injector: Custom JS & CSS Injection Chrome Extension

'Code Injector' is a Chrome extension that allows users to easily inject custom JavaScript and CSS code into specific websites based on domain match. With its user-friendly tab UI, you can create, edit, and manage your scripts. It provides a basic code editor with JS/CSS text highlighting and supports jQuery v3.4.1. The extension leverages the Chrome storage sync API to store your scripts safely.
Install from Chrome Web Store

Extension stats

Manifest V2
Users: 726
-19
Rating: 3.30
(10)
Version: 0.0.1 (Last updated: 2020-02-06)
Creation date: 2020-02-06
Permissions:
  • tabs
  • storage
  • activeTab
  • *://*/*
Size: 112.64K
Full description: See detailed description

Other platforms

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

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Syncs across all devices signed in to the same Google account
  • Makes life easier for users
  • JS code execution works well
  • Works really great overall
Cons
  • Extremely slow performance and saves on every key press
  • Loses all data during sync
  • Code written in JS Tab appears in CSS Tab and vice versa
  • No option to enable/disable specific scripts
  • Does not work on PDFs opened in Edge browser
Most mentioned
  • Syncing feature
  • Performance issues
  • Data loss during sync
  • Code tab confusion
  • Request for additional options/features
User reviews
Extremly slow, saves every single time you press a key instead on Ctrl+s
by Laurentiu Macovei, 2023-06-24

This add-on, lose all data with sync when do.
by Sinan A. A., 2023-05-22

option to enable/disable specific script please
by eThax Kew, 2023-04-23
View all user reviews

Extension safety

Risk impact

Code 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.
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  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of Code 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 **** ********* *** **** **** *******
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Promo images

Code Injector small promo image
Small promo image

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