Escape & Sanitize
HTML Entity Encoder & Decoder Online
Escape special symbols and markup characters into safe HTML entities or decode existing entities into readable text in real-time.
HTML Entity Encoder & Decoder Online
Escape special symbols (<, >, &, ", ©) into HTML entities or decode entities to plain text.
Entity Format:
Escaped HTML Entities Output185 characters
Quick Entities Cheat Sheet
Named, Decimal & Hex Entities
Bidirectional Encode ⇄ Decode
One-Click Quick Cheat Sheet
100% Client-Side Processing
How to Use HTML Entity Encoder & Decoder Online (Step-by-Step Guide)
No software installation required. Complete your task in 3 easy steps directly in your browser.
1
Select Encode or Decode
Choose whether to convert text to HTML entities or entities back to text.
2
Choose Entity Format
Select named (©), decimal (©), or hexadecimal (©) encoding.
3
Copy Escaped Result
1-click copy clean HTML-safe output.
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Frequently Asked Questions
Encoding prevents HTML injection bugs and ensures symbols like <, >, and & are displayed properly instead of being parsed as markup tags.