U+FF26 "Ｆ" Fullwidth Latin Capital Letter F Unicode Character
Unicode Version 17.0
Ｆ
U+FF26 "Ｆ" Fullwidth Latin Capital Letter F is a typographic variant of the standard Latin letter "F" that occupies the full character width typical of East Asian scripts such as Chinese, Japanese, and Korean. It is part of the Halfwidth and Fullwidth Forms block, designed to align with the fixed-width grid of monospaced CJK text, where proportionally spaced Latin letters would otherwise appear uneven. This character is commonly used in contexts like vertical text, formatted tables, or plain text requiring visual consistency with fullwidth punctuation and kanji. Its code point and form allow it to be distinctly encoded from its regular ASCII counterpart, ensuring proper rendering and spacing in multilingual documents.
General Properties
| Code Point | U+FF26 |
| Version Added | 1.1 |
| Name | Fullwidth Latin Capital Letter F |
| Block | Halfwidth and Fullwidth Forms |
| General Category | Uppercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Wide |
| Decomposition Mapping | "F" U+0046 Latin Capital Letter F |
Encodings
| HTML Decimal Encoding | Ｆ |
| HTML Hex Encoding | Ｆ |
| UTF-8 Encoding | 0xEF 0xBC 0xA6 |
| UTF-16 Encoding | 0xFF26 |
| UTF-32 Encoding | 0x0000FF26 |
| C/C++/Java Escape | \uff26 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Ideographic |
| East Asian Width | Fullwidth |
| Uppercase | Yes |
| Simple Lowercase Code Point | "ｆ" U+FF46 Fullwidth Latin Small Letter F |
| Lowercase Code Point | "ｆ" U+FF46 Fullwidth Latin Small Letter F |
| Simple Case Folding | "ｆ" U+FF46 Fullwidth Latin Small Letter F |
| Case Folding | "ｆ" U+FF46 Fullwidth Latin Small Letter F |
| Cased | Yes |
| Changes When Casefolded | Yes |
| Changes When Casemapped | Yes |
| Changes When Lowercased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "f" U+0066 Latin Small Letter F |
| NFKC Simple Casefold | "f" U+0066 Latin Small Letter F |
| Script | Latin |
| Script Extensions | Latin |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Hex Digit | Yes |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Upper |