HTML Encoder
Encode HTML entities and special characters for safe display
Encoding Options:
0
Original Length
0
Encoded Length
0
Entities Created
HTML Preview
HTML Entity Examples
Basic Characters:
< → <
> → >
& → &
" → "
> → >
& → &
" → "
Special Characters:
© → ©
® → ®
€ → €
® → ®
€ → €
When to Use HTML Encoding
Essential for:
- Displaying code snippets
- Preventing XSS attacks
- User-generated content
- XML/XHTML compatibility
- Email HTML content
Security: Always encode user input before displaying in HTML.