开发者工具

Encode or decode HTML entities online

Encode or decode HTML entities safely in your browser.

全部工具

HTML Encoder/Decoder

Upload file
Drag & drop a file here, or choose a file.
输入
输出

使用方法

  1. Paste HTML or entities.
  2. Choose Encode or Decode.
  3. Copy the output.

Best practices

  • For best performance, try with smaller inputs first.
  • Preview the output before downloading or sharing it.
  • Avoid pasting sensitive data on shared devices.

隐私

部分工具在浏览器内运行。某些功能可能需要服务器处理。

示例
Encode
输入
<div title="Hello & bye">Text</div>
输出

                                    
Decode
输入
&lt;div title=&quot;Hello &amp; bye&quot;&gt;Text&lt;/div&gt;
输出

                                    

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