Home: go to the homepage U+FF00 to U+FFEF Halfwidth and Fullwidth Forms
Glyph for U+FF01
Source: Noto Serif Tangut

U+FF01 Fullwidth Exclamation Mark

U+FF01 was added in Unicode version 1.1 in 1993. It belongs to the block U+FF00 to U+FFEF Halfwidth and Fullwidth Forms in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Punctuation and is commonly used, that is, in no specific script.

The glyph is a wide version of the glyph Glyph for U+0021 Exclamation Mark. Accordingly, its width in East Asian Text is fullwidth. In bidirectional text it acts as Other Neutral. When changing direction it is not mirrored. It can end sentences at appropriate places. U+FF01 prohibits a line break before it. The glyph can be confused with one other glyph.

The Wikipedia has the following information about this codepoint:

The exclamation mark (!) (also known as exclamation point in American English) is a punctuation mark usually used after an interjection or exclamation to indicate strong feelings or to show emphasis. The exclamation mark often marks the end of a sentence, for example: "Watch out!" Similarly, a bare exclamation mark (with nothing before or after) is often used in warning signs. The exclamation mark is often used in writing to make a character seem as though they are shouting, excited, or surprised.

Other uses include:

  • In mathematics, it denotes the factorial operation.
  • Several computer languages use ! at the beginning of an expression to denote logical negation. For example,!A means "the logical negation of A", also called "not A". This usage has spread to ordinary language (e.g., "!clue" means no-clue or clueless).
  • Some languages use ǃ, a symbol that looks like an exclamation mark, to denote a click consonant.

Representations

System Representation
65281
UTF-8 EF BC 81
UTF-16 FF 01
UTF-32 00 00 FF 01
URL-Quoted %EF%BC%81
HTML hex reference !
Wrong windows-1252 Mojibake !
Encoding: EUC-KR (hex bytes) A3 A1
Encoding: JIS0208 (hex bytes) A1 AA
Adobe Glyph List exclammonospace

Related Characters

Confusables

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) FULLWIDTH EXCLAMATION MARK
Unicode 1 Name (na1)
Block (blk) Halfwidth and Fullwidth Forms
General Category (gc) Other Punctuation
Script (sc) Common
Bidirectional Category (bc) Other Neutral
Combining Class (ccc) Not Reordered
Decomposition Type (dt) wide
Decomposition Mapping (dm) Glyph for U+0021 Exclamation Mark
Lowercase (Lower)
Simple Lowercase Mapping (slc) Glyph for U+FF01 Fullwidth Exclamation Mark
Lowercase Mapping (lc) Glyph for U+FF01 Fullwidth Exclamation Mark
Uppercase (Upper)
Simple Uppercase Mapping (suc) Glyph for U+FF01 Fullwidth Exclamation Mark
Uppercase Mapping (uc) Glyph for U+FF01 Fullwidth Exclamation Mark
Simple Titlecase Mapping (stc) Glyph for U+FF01 Fullwidth Exclamation Mark
Titlecase Mapping (tc) Glyph for U+FF01 Fullwidth Exclamation Mark
Case Folding (cf) Glyph for U+FF01 Fullwidth Exclamation Mark
ASCII Hex Digit (AHex)
Alphabetic (Alpha)
Bidi Control (Bidi_C)
Bidi Mirrored (Bidi_M)
Composition Exclusion (CE)
Case Ignorable (CI)
Changes When Casefolded (CWCF)
Changes When Casemapped (CWCM)
Changes When NFKC Casefolded (CWKCF)
Changes When Lowercased (CWL)
Changes When Titlecased (CWT)
Changes When Uppercased (CWU)
Cased (Cased)
Full Composition Exclusion (Comp_Ex)
Default Ignorable Code Point (DI)
Dash (Dash)
Deprecated (Dep)
Diacritic (Dia)
Emoji Modifier Base (EBase)
Emoji Component (EComp)
Emoji Modifier (EMod)
Emoji Presentation (EPres)
Emoji (Emoji)
Extender (Ext)
Extended Pictographic (ExtPict)
FC NFKC Closure (FC_NFKC) Glyph for U+FF01 Fullwidth Exclamation Mark
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base)
Grapheme Extend (Gr_Ext)
Grapheme Link (Gr_Link)
Hex Digit (Hex)
Hyphen (Hyphen)
ID Continue (IDC)
ID Start (IDS)
IDS Binary Operator (IDSB)
IDS Trinary Operator and (IDST)
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo)
InCB (InCB) None
Indic Mantra Category (InMC)
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN)
Join Control (Join_C)
Logical Order Exception (LOE)
Math (Math)
Noncharacter Code Point (NChar)
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) Glyph for U+0021 Exclamation Mark
NFKC Quick Check (NFKC_QC) No
NFKC_SCF (NFKC_SCF) Glyph for U+0021 Exclamation Mark
NFKD Quick Check (NFKD_QC) No
Other Alphabetic (OAlpha)
Other Default Ignorable Code Point (ODI)
Other Grapheme Extend (OGr_Ext)
Other ID Continue (OIDC)
Other ID Start (OIDS)
Other Lowercase (OLower)
Other Math (OMath)
Other Uppercase (OUpper)
Prepended Concatenation Mark (PCM)
Pattern Syntax (Pat_Syn)
Pattern White Space (Pat_WS)
Quotation Mark (QMark)
Regional Indicator (RI)
Radical (Radical)
Sentence Break (SB) Sentence Terminal
Soft Dotted (SD)
Sentence Terminal (STerm)
Terminal Punctuation (Term)
Unified Ideograph (UIdeo)
Variation Selector (VS)
Word Break (WB) Other
White Space (WSpace)
XID Continue (XIDC)
XID Start (XIDS)
Expands On NFC (XO_NFC)
Expands On NFD (XO_NFD)
Expands On NFKC (XO_NFKC)
Expands On NFKD (XO_NFKD)
Bidi Paired Bracket (bpb) Glyph for U+FF01 Fullwidth Exclamation Mark
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) fullwidth
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc)
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Exclamation/Interrogation
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+FF01 Fullwidth Exclamation Mark
Script Extension (scx)
Vertical Orientation (vo) Tu