📄 HTML Entities Encoder/Decoder

Encode or decode HTML entities for web development and SEO

📋 General
🔄 Converter
💡 Examples
📝 Entity Table
📖 Guide
🎯 Professional HTML Entities Converter
📄 HTML Entity Encoding
Convert special characters to HTML entities for safe web display.
  • Named entities (&, <, >)
  • Numeric entities (&, <)
  • Hexadecimal entities (&)
  • Unicode character support
  • XML/XHTML compatibility
🌐 Web Development
Essential for secure HTML output and data sanitization.
  • XSS attack prevention
  • Special character display
  • Form data handling
  • CMS content processing
  • Email template creation
🔍 SEO Benefits
Improve search engine optimization and accessibility.
  • Clean HTML structure
  • Character encoding compliance
  • Cross-browser compatibility
  • Screen reader friendly
  • International character support
📝
Basic Encoding
Encode common HTML characters
Try Example
🔓
Entity Decoding
Decode HTML entities to text
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🌍
Unicode Characters
Handle international characters
Try Example
⚡
Special Symbols
Convert symbols and emojis
Try Example
🔄 HTML Entity Converter
📄 Encode to Entities
🔓 Decode from Entities
Encoding Options
📋 Result
Your converted text will appear here...

💡 Enter text on the left to see the conversion
💡 HTML Entity Examples
Basic HTML Characters
Input: <div>Hello & Welcome!</div>
Encoded: &lt;div&gt;Hello &amp; Welcome!&lt;/div&gt;
Quote Characters
Input: "Hello 'World'"
Encoded: &quot;Hello &apos;World&apos;&quot;
Special Symbols
Input: © ® ™ § ¶ µ
Encoded: &copy; &reg; &trade; &sect; &para; &micro;
Mathematical Symbols
Input: ± × ÷ ∞ ≠ ≤ ≥
Encoded: &plusmn; &times; &divide; &infin; &ne; &le; &ge;
Currency Symbols
Input: $ € £ ¥ ¢ ₹
Encoded: &dollar; &euro; &pound; &yen; &cent; &#8377;
Arrows & Symbols
Input: → ← ↑ ↓ ⇒ ⇐
Encoded: &rarr; &larr; &uarr; &darr; &rArr; &lArr;
📝 Common HTML Entities Reference
Character Named Entity Numeric Entity Hex Entity Description
< &lt; &#60; &#x3C; Less than
> &gt; &#62; &#x3E; Greater than
& &amp; &#38; &#x26; Ampersand
" &quot; &#34; &#x22; Quote
' &apos; &#39; &#x27; Apostrophe
&nbsp; &#160; &#xA0; Non-breaking space
© &copy; &#169; &#xA9; Copyright
® &reg; &#174; &#xAE; Registered trademark
™ &trade; &#8482; &#x2122; Trademark
€ &euro; &#8364; &#x20AC; Euro
📖 HTML Entities Guide
🎯 What are HTML Entities?
HTML entities are special codes used to display reserved characters in HTML. They start with an ampersand (&) and end with a semicolon (;).
  • Prevent XSS attacks
  • Display special characters
  • Ensure browser compatibility
  • Maintain HTML validity
🔧 When to Use
Use HTML entities when you need to display characters that have special meaning in HTML or when working with user input.
  • User-generated content
  • Code examples in HTML
  • Mathematical formulas
  • Special symbols and characters
⚡ Best Practices
Follow these guidelines for optimal HTML entity usage in your web development projects.
  • Always encode user input
  • Use named entities when available
  • Test across different browsers
  • Validate your HTML
🚀 Performance Tips
Optimize your HTML entity usage for better performance and maintainability.
  • Use UTF-8 encoding when possible
  • Minimize entity usage for speed
  • Consider server-side encoding
  • Cache encoded content