# 波波小红书原图和视频下载 - Chrome Extension Security Audit & Unpacked ZIP Download

> **CRX8 Security Inspection & Official Download Hub**  
> **Category**: Media & Creators | **Version**: 0.2.0 | **Rating**: 4.9 / 5.0 (428 ratings) | **Users**: 50,000+  
> **Safety Score**: 9.8 / 10 (极高 (仅限小红书域名按需激活))  
> **Updated**: 2026年11月08日 | **Package Size**: 142 KiB  
> **Official Page**: https://crx8.com/ext/bobo-xiaohongshu-downloader

## Overview & Verified Verdict
Verified Media & Creators extension. Security Score: 9.8/10, Rating: 4.9★ (428 reviews).

## Permissions & Manifest Security Audit
- **Security Score**: 9.8 / 10
- **Auditor Verdict**: Low risk. Full compliance with Chrome Web Store MV3 guidelines.
- **Manifest Permissions**: [{"perm":"activeTab","desc":"仅在您主动点击时读取当前小红书页面图文资源","risk":"low"},{"perm":"downloads","desc":"调用浏览器原生下载器保存高清无水印素材到本地","risk":"low"},{"perm":"https://*.xiaohongshu.com/*","desc":"仅限小红书与对应 CDN 域名生效，不触碰其他网站","risk":"low"}]

## Key Features & Highlights
- 原生读取小红书页面已加载的底层高清图像流与视频源，真正无损原图直出
- 内置可视化资源勾选面板，支持多图一键批量下载与单张预览
- 文件名自动按笔记标题与序号规范命名，整理素材库效率翻倍
- 纯本地浏览器端直连 CDN 下载，不经过任何第三方服务器中转

## Pros & Cons
### Pros
- 完全免费、零广告、无需扫码关注公众号
- 权限克制：仅申请 xiaohongshu.com 及 xhscdn 域名权限，隐私安全分 9.8
- 无论是多图图文笔记还是高清竖屏视频均能一键秒存

### Cons
- 仅针对小红书 Web 网页版生效，需在电脑浏览器中使用

## Recommended Alternatives
- 微信小程序去水印工具: 需要逐条复制分享链接且经常有每日次数限制，波波插件在浏览器内直接点一下即可批量保存
- 图片助手 (ImageAssistant): 通用嗅探工具会把网页上所有头像、图标等杂图全部抓出来，而波波插件精准只抓笔记正文大图和视频

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