Text
Word Counter
Count words, characters, and lines in text.
Text
Text Diff
Paste two versions of a text and see the line-by-line differences — added lines in green, removed lines in red, unchanged lines in gray. Great for code reviews, copy QA, and configuration audits.
工具摘要
此工具接收结构化输入，在浏览器中返回确定性输出，无需上传到服务器。
- 工具名称
- Text Diff
- 输入意图
- 提供需要转换、校验或分析的原始内容。
- 输出意图
- 获得可直接复制、复用或排错的规范化输出。
- 示例输入
- The quick brown fox jumps over the lazy dog
- 示例输出
- - jumps over the lazy dog + leaps over the sleepy dog
+1 additions−1 deletions1 unchanged
1 The quick brown fox
2−jumps over the lazy dog
2+leaps over the sleepy dog
工具介绍
Paste two versions of a text and see the line-by-line differences — added lines in green, removed lines in red, unchanged lines in gray. Great for code reviews, copy QA, and configuration audits.
工具概览
The Text Diff tool computes the longest common subsequence between two inputs to produce a minimal, readable diff. The output matches the "unified diff" format you see in git, so you can copy it into a pull request or chat message. Everything runs client-side.
使用场景
- Use Text Diff when you need fast compare two blocks of text line-by-line with additions, deletions, and unified diff output. ideal for quick qa and copy reviews.
- Handle text workflows directly in the browser with no install required.
- Support SEO long-tail intent by covering quick checks, troubleshooting, and one-off conversions.
输入/输出示例
Line-by-line comparison with unified-diff output.
输入意图
The quick brown fox jumps over the lazy dog
输出意图
- jumps over the lazy dog + leaps over the sleepy dog
常见问题
Is this a character-level or line-level diff?+
Line-level. Each changed line is highlighted as a whole; character-level diffing is a planned upgrade.
Can I use it on code?+
Yes. The tool preserves whitespace and special characters. Very large inputs may slow down in-browser.
Is my text uploaded anywhere?+
No. The comparison happens entirely in your browser.
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