# OneTab - Chrome Extension Security Audit & Unpacked ZIP Download

> **CRX8 Security Inspection & Official Download Hub**  
> **Category**: Productivity | **Version**: 1.0.0 | **Rating**: 3.8 / 5.0 (260 ratings) | **Users**: 2,000,000+  
> **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/one-tab

## Overview & Verified Verdict
Verified Productivity extension. Security Score: 9.4/10, Rating: 3.8★ (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"}]

## Key Features & Highlights
- 一键合并所有标签页为可恢复列表
- 内存占用降低最高达95%
- 支持分组/重命名保存标签页集合
- 导出链接为文本或二维码分享

## Pros & Cons
### Pros
- 实测浏览器响应速度提升显著
- 界面简洁无广告干扰
- 支持跨设备同步标签组

### Cons
- 部分动态页面恢复后需重新加载

## Recommended Alternatives
- The Great Suspender: 侧重休眠而非关闭标签页，但已被下架存在安全隐患
- Tab Wrangler: 自动关闭闲置标签页，但缺乏手动控制灵活性

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