# WebsiteInjector

> Simple extension to apply your styles and scripts on any web site.

Canonical page: [https://chrome-stats.com/d/websiteinjector](https://chrome-stats.com/d/websiteinjector)

## Overview

- **ID:** `websiteinjector`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Alexander Galitskiy
- **Category:** web-development,appearance
- **Daily users:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.1
- **Last updated:** 2023-11-02
- **First published:** 2020-09-10
- **Size:** 728 KB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/websiteinjector/)

## Description

WebsiteInjector is a simple Firefox add-on that enables you to customize the appearance and add new features to web pages. This extension is ideal for those proficient in web technology, offering quick and easy modifications to the current domain and all pages on a website. Please note that changes may not work if the website uses Content Security Policy.

## Rankings

- #79,262 — Overall
- #124 — inject

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `unlimitedStorage`

### Content script matches

- `*`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension support email may not be valid

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/websiteinjector)