HTML 实体编码

在下方粘贴HTML或文本并点击编码将特殊字符转义为HTML实体。所有处理均在浏览器中本地完成。

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What is HTML Entity Encoding?

HTML entity encoding converts special characters into their HTML entity equivalents to prevent them from being interpreted as HTML markup. For example:

  • < → &lt;
  • > → &gt;
  • & → &amp;
  • " → &quot;
  • ' → &#39;

This prevents XSS attacks and ensures text displays correctly in HTML documents.