| Name | SMALL QUESTION MARK |
| Unicode Version | 1.1 |
| Block（ブロック） | Small Form Variants（小字形） |
| 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 | ﹖ efb996 |
| UTF-16 Encoding | ﹖ fe56 |
| UTF-32 Encoding | ﹖ 0000fe56 |