Web万能工具箱扩展是一款强大的浏览器插件，集成了多种实用功能，如网络速度测试、IP查询、二维码生成等，极大提升了网页浏览和工作的效率，只需安装一次，即可轻松访问各类在线工具，无需频繁打开新窗口，节省时间和精力，是提高工作流量的必备神器。

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