🔍 文本查找替换Find and Replace Text

使用说明与常见问题How-to & FAQ

「文本查找替换」是什么？What is the Find and Replace Text?

在线批量查找替换文本，支持正则表达式和忽略大小写。Find and replace text online with optional regex and case-insensitive matching.

如何使用「文本查找替换」？How do I use the Find and Replace Text?

在「文本查找替换」中，在上方填写或选择所需内容，结果会实时显示在下方；所有处理都在浏览器本地完成。In the Find and Replace Text: Fill in or choose the options above and the result appears below instantly; everything runs locally in your browser.

正则替换支持分组吗？Does regex mode support groups?

支持，在替换内容中使用 $1、$2 引用分组。Yes, use $1, $2 in the replacement to reference groups.

处理大段文本会卡吗？Can it handle long text?

「文本查找替换」在浏览器中直接处理，几 MB 以内的文本通常瞬间完成；文本不会离开你的设备。The Find and Replace Text runs in your browser; text up to a few MB is usually processed instantly and never leaves your device.

「文本查找替换」免费吗？需要注册吗？Is the Find and Replace Text free? Do I need an account?

「文本查找替换」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 Find and Replace Text is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.