REPLACEMENT CHARACTER
Other Symbol Specials Common Unicode 1.1
ⓘ Character Properties
| General Category | Other Symbol So |
| Block | Specials |
| Unicode Plane | Basic Multilingual Plane (BMP, Plane 0) |
| Unicode Age | Unicode 1.1 |
⚙ Technical Properties
| Combining Class | 0 (Not Reordered) |
| Bidirectional Class | Other Neutral (ON) |
| Bidi Mirrored | No |
🔗 Encodings & Representations
UTF-16 (Big Endian)
FF FD
UTF-16 (Little Endian)
FD FF
UTF-32 (Big Endian)
00 00 FF FD
URL Percent-Encoded
%EF%BF%BD
JavaScript / JSON Escape
\uFFFD
🌐 Script Information
| Script | Common |
| ISO 15924 Code | Zyyy |
| ISO 15924 Number | 998 |
| Script Direction | Mixed |
| Script Type | Other |
🔡 Case Mappings
| Uppercase Mapping | — |
| Lowercase Mapping | — |
| Titlecase Mapping | — |
🏷 Derived Properties
DerivedCoreProperties
Grapheme_Base