# AdGuard - Chrome Extension Security Audit & Unpacked ZIP Download

> **CRX8 Security Inspection & Official Download Hub**  
> **Category**: Privacy & Security | **Version**: 1.0.0 | **Rating**: 4.5 / 5.0 (260 ratings) | **Users**: 17,000,000+  
> **Safety Score**: 9.4 / 10 (极高 (符合 MV3 规范，按需授权))  
> **Updated**:  | **Package Size**: 320 KiB  
> **Official Page**: https://crx8.com/ext/adguard-ad-blocker

## Overview & Verified Verdict
Verified Privacy & Security extension. Security Score: 9.4/10, Rating: 4.5★ (260 reviews).

## Permissions & Manifest Security Audit
- **Security Score**: 9.4 / 10
- **Auditor Verdict**: Low risk. Full compliance with Chrome Web Store MV3 guidelines.
- **Manifest Permissions**: [{"perm":"storage","desc":"在本地保存用户配置偏好","risk":"low"},{"perm":"activeTab","desc":"仅在点击插件时读取当前页面内容","risk":"low"},{"perm":"webRequest","desc":"拦截和修改网络请求以屏蔽广告","risk":"medium"},{"perm":"webRequestBlocking","desc":"阻止特定网络请求","risk":"medium"}]

## Key Features & Highlights
- 高效拦截各类网页广告
- 阻止弹窗和恶意网站
- 保护隐私，防止跟踪
- 自定义过滤规则

## Pros & Cons
### Pros
- 广告拦截效果显著，几乎无漏网之鱼
- 资源占用低，不影响网页加载速度
- 支持自定义规则，灵活性高

### Cons
- 部分网站可能需要手动添加白名单

## Recommended Alternatives
- uBlock Origin: 更轻量级，但自定义规则较复杂
- AdBlock Plus: 允许部分"可接受广告"，拦截效果稍逊

## Direct Download (Official Google Stream)
- **Native CRX Format (Official Source)**: [Download .crx](https://crx8.com/download/adguard-ad-blocker.crx)
- **Unpacked ZIP Format (Load Unpacked)**: [Download .zip](https://crx8.com/download/adguard-ad-blocker.zip)


## How to Install Unpacked Extension (.ZIP)
1. Download the `.zip` archive above and extract it to a local folder;
2. Open Chrome or Edge browser, navigate to `chrome://extensions`, and enable **Developer mode** in the top right;
3. Click **Load unpacked** in the top left, and select the extracted folder to run immediately.