Automates browser interactions for web testing, form filling, screenshots, and data extraction. Use when the user needs to navigate websites, interact with web pages, fill forms, take screenshots, or extract information from web pages.

自动执行浏览器交互，用于网页测试、表单填写、截图和数据提取。当用户需要浏览网站、与网页互动、填写表单、截取屏幕或从网页中提取信息时使用。