| Name | ZERO WIDTH NO-BREAK SPACE BYTE ORDER MARK |
| Unicode Version | 1.1 |
| Block（ブロック） | Arabic Presentation Forms-B（アラビア表示形B） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity |   |
| UTF-8 Encoding | efbbbf |
| UTF-16 Encoding | feff |
| UTF-32 Encoding | 0000feff |