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 to Unicode in version 1.1 (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 composition of the glyph Glyph for U+0021 Exclamation Mark. It has a Fullwidth East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. The glyph can, under circumstances, be confused with 1 other glyphs. In text U+FF01 behaves as Exclamation/Interrogation regarding line breaks. It has type Sentence Terminal for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

The exclamation mark, ! or exclamation point (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 and/or excited/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 1.1 (1993)
Unicode Name FULLWIDTH EXCLAMATION MARK
Unicode 1 Name
Block Halfwidth and Fullwidth Forms
General Category Other Punctuation
Script Common
Bidirectional Category Other Neutral
Combining Class Not Reordered
Decomposition Type Wide
Decomposition Mapping Glyph for U+0021 Exclamation Mark
Lowercase
Simple Lowercase Mapping Glyph for U+FF01 Fullwidth Exclamation Mark
Lowercase Mapping Glyph for U+FF01 Fullwidth Exclamation Mark
Uppercase
Simple Uppercase Mapping Glyph for U+FF01 Fullwidth Exclamation Mark
Uppercase Mapping Glyph for U+FF01 Fullwidth Exclamation Mark
Simple Titlecase Mapping Glyph for U+FF01 Fullwidth Exclamation Mark
Titlecase Mapping Glyph for U+FF01 Fullwidth Exclamation Mark
Case Folding Glyph for U+FF01 Fullwidth Exclamation Mark
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Composition Exclusion
Case Ignorable
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Cased
Full Composition Exclusion
Default Ignorable Code Point
Dash
Deprecated
Diacritic
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji Presentation
Emoji
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+FF01 Fullwidth Exclamation Mark
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hyphen
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
IDSU 0
ID_Compat_Math_Continue 0
ID_Compat_Math_Start 0
Ideographic
InCB None
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name
Join Control
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+0021 Exclamation Mark
NFKC Quick Check No
NFKC_SCF Glyph for U+0021 Exclamation Mark
NFKD Quick Check No
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Prepended Concatenation Mark
Pattern Syntax
Pattern White Space
Quotation Mark
Regional Indicator
Radical
Sentence Break Sentence Terminal
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Other
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+FF01 Fullwidth Exclamation Mark
Bidi Paired Bracket Type None
East Asian Width Fullwidth
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Exclamation/Interrogation
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+FF01 Fullwidth Exclamation Mark
Script Extension
Vertical Orientation Tu