✉️ 邮箱地址格式验证Email Address Validator

使用说明与常见问题How-to & FAQ

「邮箱地址格式验证」是什么？What is the Email Address Validator?

批量检查邮箱地址格式是否有效，并提示常见错误（如 gmial.com 拼写）。Bulk-check email address syntax and flag common typos (e.g. gmial.com).

如何使用「邮箱地址格式验证」？How do I use the Email Address Validator?

在「邮箱地址格式验证」中，把内容粘贴或输入到上方输入框，结果会实时显示在下方，点击「复制结果」即可复制。In the Email Address Validator: Paste or type into the input box; the result appears below instantly — click "Copy result" to copy it.

需要联网吗？Does it need an internet connection?

不需要。「邮箱地址格式验证」的解析和计算都在浏览器本地完成，不会向任何服务器发送请求。No. The Email Address Validator parses and calculates entirely in your browser and sends no network requests.

「邮箱地址格式验证」免费吗？需要注册吗？Is the Email Address Validator free? Do I need an account?

「邮箱地址格式验证」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Email Address Validator is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.