HTML Entity Encoder/Decoder

Encode special characters to HTML entities and decode HTML entities back to plain text. Essential for web developers.

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支持文档、图片、音频、视频和文本文件

Mode

输入

输出

隐私： 此工具完全在您的浏览器中运行。数据不会发送到我们的服务器。我们不存储、分享或访问您在此处理的任何信息。

Examples

Example 1

<p>Hello & "World"</p>

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Example 2

&lt;script&gt;alert(&quot;XSS&quot;)&lt;/script&gt;

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Example 3

Café & résumé

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A: To safely display characters like <, >, &, " in HTML without being interpreted as markup.

A: All characters with HTML entity equivalents, including &, <, >, ", ', and extended Unicode characters.

A: Yes, all processing happens locally in your browser. Nothing is sent to servers.

URL encode (percent-encode) or decode strings for safe web transmission.

Encode text to Base64 or decode Base64 to text. Supports files.

Beautify, minify, validate, and fix JSON with syntax highlighting.