Decode HTML entities back to original characters for readable text
| Entity | Character | Numeric | Hex | Description |
|---|---|---|---|---|
| < | < | < | < | Less than |
| > | > | > | > | Greater than |
| & | & | & | & | Ampersand |
| " | " | " | " | Double quote |
| ' | ' | ' | ' | Single quote |
| |   |   | Non-breaking space | |
| © | © | © | © | Copyright |
| € | € | € | € | Euro symbol |