HTML Entities
Encode and decode HTML entities
Security Note
Encoding special characters as HTML entities is a key step in preventing Cross-Site Scripting (XSS) attacks by ensuring the browser interprets the characters as text, not as code.
Common Entities
<<
>>
&&
""
Related tools
All Developer Tools- Media Query GeneratorGenerate responsive CSS breakpoints
- Data URI MakerConvert files to Base64 Data URIs for CSS
- Web Vitals SimulatorEstimate Core Web Vitals scores
- JSON to SQL SchemaInferred SQL table definitions from JSON
- JS Console PrettifierVisual debugger for complex JS objects
- Open Graph DebuggerSocial media link preview simulator