Text diff
Processed locallyCompare two texts line by line
所有内容优先在浏览器本地处理。
只读
本地处理与隐私
输入内容不会保存到本站数据库；预览输出经过安全清理。
适用场景
适合临时代码检查、格式整理、内容预览和开发排错。
Frequently asked questions
How are texts compared?
They are compared line by line to show additions, removals, and changes.
Do spaces and line breaks matter?
Yes. Spaces, blank lines, and line-break positions are part of the text.
Is my text uploaded?
No. Comparison happens in your browser.