🆚 文本对比Text Diff Checker

使用说明与常见问题How-to & FAQ

「文本对比」是什么？What is the Text Diff Checker?

在线对比两段文本的差异，逐行高亮显示新增和删除内容。Compare two texts and highlight added and removed lines.

如何使用「文本对比」？How do I use the Text Diff Checker?

在「文本对比」中，按需设置点击「对比」按钮即可。In the Text Diff Checker: Click "Compare".

如何对比两个文本？How do I compare two texts?

左边粘贴原文，右边粘贴修改后的文本，点“对比”。绿色为新增，红色为删除。Paste the original on the left and the changed text on the right, then click Compare. Green = added, red = removed.

处理大段文本会卡吗？Can it handle long text?

「文本对比」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 Text Diff Checker runs in your browser; text up to a few MB is usually processed instantly and never leaves your device.

「文本对比」免费吗？需要注册吗？Is the Text Diff Checker free? Do I need an account?

「文本对比」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 Text Diff Checker is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.