Professional HTML entity encoder and decoder with advanced features for web developers, security professionals, and content creators.
Prevent XSS attacks and code injection
Standard, numeric, URL, and custom encoding
Detailed statistics and entity detection
Professional features for web developers
| Character | Entity Name | Entity Number | Description |
|---|---|---|---|
| < | < | < | Less than sign |
| > | > | > | Greater than sign |
| & | & | & | Ampersand |
| " | " | " | Double quotation mark |
| ' | ' | ' | Single quotation mark |
| |   | Non-breaking space |
A: Use HTML encoding when displaying user input, preventing XSS attacks, or when you need to show HTML code as text on a webpage without it being rendered.
A: Named entities use descriptive names (<), while numeric entities use character codes (<). Both represent the same character but numeric entities work for any Unicode character.
A: Yes, all processing happens in your browser or on our secure servers. We don't store or log any data you encode or decode.
A: Absolutely! This tool can handle large HTML documents, code snippets, or any text content that needs HTML entity conversion.