HTML Encoder/Decoder Tool

Encode and decode HTML entities for safe web content display. Perfect for developers, content creators, and web security tasks.

Encoding Options:

How to Use the HTML Encoder/Decoder

Step-by-Step Guide

  1. Enter or paste the HTML content you want to process
  2. Choose your processing options:
    • Basic Encode: Encode common HTML entities (<, >, &, etc.)
    • Encode All: Encode all non-alphanumeric characters
    • Minify HTML: Remove unnecessary whitespace
    • Beautify HTML: Format HTML with proper indentation
  3. Click the appropriate action button (Encode, Decode, or Format)
  4. Copy the result using the "Copy Result" button

💡 Pro Tips

  • Use encoding when displaying user content to prevent XSS attacks
  • Decode HTML entities when processing scraped web content
  • Beautify HTML for better code readability and debugging
  • Minify HTML to reduce file size for production websites

HTML Encoding Examples

HTML Encoding

Original:
<div class="test">Hello & World</div>
Encoded:
&lt;div class="test"&gt;Hello &amp; World&lt;/div&gt;

HTML Decoding

Encoded:
&lt;p&gt;Hello &quot;World&quot;&lt;/p&gt;
Decoded:
<p>Hello "World"</p>

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