🔣 HTML Entities Encoder/Decoder
Encode special chars to HTML entities + decode back. Quick reference for 37 common entities.
📚 Common Entities Reference
📚 When to Use HTML Entities
- 🛡️ XSS prevention: Escape user input before rendering as HTML
- 🔠 Special chars: Display reserved chars (<, >, &) as text
- 📜 Unicode: Display chars not in current charset
- 📋 Email templates: Ensure rendering across email clients
- 💡 In modern HTML5 (UTF-8), most special chars work directly. Use entities only for
< > & "