Text Comparator and Online Diff: online text comparator

专为online text comparator打造的页面。使用Text Comparator and Online Diff,体验与主工具完全相同的完整流程,无需注册,无需登录。

该工具的内容尚未完全翻译成中文,目前展示的是英文版本。我们正在逐步翻译所有工具,如果你希望我们优先翻译某个工具或有其他建议,欢迎点击右下角的 建议工具 按钮告诉我们。

使用该工具

Compare two text versions with diff by character, word, line, paragraph, or list. Fully local in-browser.

Original text (.txt, .md, .json, .html, .csv, .xml, .log)

New text (.txt, .md, .json, .html, .csv, .xml, .log)

Comparison options

Paste both texts and run compare to generate diff.

打开针对具体任务优化的版本,同时保留主工具的完整功能。

快速指南与实用说明

Compare versions by word, line, paragraph, or list

This page lets you inspect differences between text versions using multiple comparison levels based on your workflow. It works for contracts, documentation, SEO copy, blog updates, and code snippets.

You can switch mode to detect fine-grained changes or broader structural edits without leaving the same interface.

Practical metrics for review and approval

The result includes similarity score, additions, removals, size delta, and an executive summary to speed up approval cycles.

Optional normalization helps ignore cosmetic differences such as case, accents, extra spaces, punctuation, and line breaks.

  • Side-by-side diff for visual review.
  • Inline diff for continuous reading.
  • Change list for quick auditing.
  • List comparison mode with common and unique items.
  • TXT and JSON report export.

Privacy and usage limits

Text processing runs locally in your browser by default, so content does not need to be sent to a backend for comparison.

Large documents may still require more memory. For mobile stability, compare in smaller sections when needed.

常见问题

How do I compare two texts online?

Paste the original and new versions, choose comparison mode, and run compare to generate the diff.

Does it show added and removed content?

Yes. The output highlights additions, removals, and a change summary.

Can I compare contracts and code?

Yes. It works for contracts, code, markdown, html, and generic text versions.

Is there a mode for comparing lists?

Yes. List mode shows common items, unique items, and duplicates by side.

Is my text sent to a server?

No by default. Diff processing runs locally in-browser.

相关链接,帮助你继续完成类似任务,无需重新开始。

隐私与本地处理

本页面的工具直接在你的浏览器中运行,不会将输入内容发送到后端服务器。这样可以提升隐私保护并降低延迟。