对比两段文本
本工具对比两段文本并高亮显示差异。可用于代码对比、文本编辑、调试和内容审阅。
Current size: 0 characters, 0 lines. Maximum input size: 200000 characters and 100000 lines.
Current size: 0 characters, 0 lines. Maximum input size: 200000 characters and 100000 lines.
Diff view
比较两段文本,这里会显示按行差异。
Added lines are green, removed lines are red, and modified lines are highlighted with inline changes.
工作原理
This tool compares two texts line by line and highlights differences such as added, removed or changed content. Modified lines also show character-level changes so edits are easier to scan.
完全在浏览器中运行,不上传任何数据。
示例
示例 A 文本 A: Solve this puzzle today 文本 B: Solve this puzzle tomorrow 结果: The changed ending is highlighted inside the modified line pair.
常见问题
可以在这里比较代码片段吗?
可以。工具非常适合短代码片段、笔记、内容编辑和纯文本审阅。
diff 颜色代表什么?
绿色表示新增,红色表示删除,黄色标记两侧都发生变化的行。
这个工具安全吗?
Yes. All text stays in your browser and is treated as plain text.
这款工具的常见用法
Read the practical guide for editing checks, diff workflows and common review tasks.