NFKC Quick Check - No

Unicode Version 18.0

No is the result when a string fails the NFKC quick check, meaning it is not already in Normalization Form KC and requires decomposition and recomposition to achieve full compatibility normalization. This occurs when the text contains characters that have compatibility decompositions, such as ligatures, halfwidth or fullwidth forms, or certain spacing variants, or when canonical ordering of combining marks is incorrect. In practical terms, encountering this value signals that the string is not yet normalized and must undergo the full NFKC algorithm to ensure consistent, interoperable text handling, which is essential for security checks, search indexing, and data exchange where character equivalence matters.

251-500 of 5033 results

U+1FE3
Greek Small Letter Upsilon with Dialytika and Oxia
U+1FEB
Greek Capital Letter Upsilon with Oxia
U+1FED
Greek Dialytika and Varia
U+1FEE
Greek Dialytika and Oxia
U+1FEF
Greek Varia
U+1FF9
Greek Capital Letter Omicron with Oxia
U+1FFB
Greek Capital Letter Omega with Oxia
U+1FFD
Greek Oxia
U+1FFE
Greek Dasia
U+2000
 
En Quad
U+2001
Em Quad
U+2002
En Space
U+2003
Em Space
U+2004
Three-Per-Em Space
U+2005
Four-Per-Em Space
U+2006
Six-Per-Em Space
U+2007
Figure Space
U+2008
Punctuation Space
U+2009
Thin Space
U+200A
Hair Space
U+2011
Non-Breaking Hyphen
U+2017
Double Low Line
U+2024
One Dot Leader
U+2025
Two Dot Leader
U+2026
Horizontal Ellipsis
U+202F
Narrow No-Break Space
U+2033
Double Prime
U+2034
Triple Prime
U+2036
Reversed Double Prime
U+2037
Reversed Triple Prime
U+203C
Double Exclamation Mark
U+203E
Overline
U+2047
Double Question Mark
U+2048
Question Exclamation Mark
U+2049
Exclamation Question Mark
U+2057
Quadruple Prime
U+205F
MMSP
Medium Mathematical Space
U+2070
Superscript Zero
U+2071
Superscript Latin Small Letter I
U+2074
Superscript Four
U+2075
Superscript Five
U+2076
Superscript Six
U+2077
Superscript Seven
U+2078
Superscript Eight
U+2079
Superscript Nine
U+207A
Superscript Plus Sign
U+207B
Superscript Minus
U+207C
Superscript Equals Sign
U+207D
Superscript Left Parenthesis
U+207E
Superscript Right Parenthesis
U+207F
Superscript Latin Small Letter N
U+2080
Subscript Zero
U+2081
Subscript One
U+2082
Subscript Two
U+2083
Subscript Three
U+2084
Subscript Four
U+2085
Subscript Five
U+2086
Subscript Six
U+2087
Subscript Seven
U+2088
Subscript Eight
U+2089
Subscript Nine
U+208A
Subscript Plus Sign
U+208B
Subscript Minus
U+208C
Subscript Equals Sign
U+208D
Subscript Left Parenthesis
U+208E
Subscript Right Parenthesis
U+2090
Latin Subscript Small Letter A
U+2091
Latin Subscript Small Letter E
U+2092
Latin Subscript Small Letter O
U+2093
Latin Subscript Small Letter X
U+2094
Latin Subscript Small Letter Schwa
U+2095
Latin Subscript Small Letter H
U+2096
Latin Subscript Small Letter K
U+2097
Latin Subscript Small Letter L
U+2098
Latin Subscript Small Letter M
U+2099
Latin Subscript Small Letter N
U+209A
Latin Subscript Small Letter P
U+209B
Latin Subscript Small Letter S
U+209C
Latin Subscript Small Letter T
U+209D
Latin Subscript Small Letter W
U+209E
Latin Subscript Small Letter Y
U+209F
Latin Subscript Small Letter Z
U+20A8
Rupee Sign
U+2100
Account Of
U+2101
Addressed to the Subject
U+2102
Double-Struck Capital C
U+2103
Degree Celsius
U+2105
Care Of
U+2106
Cada Una
U+2107
Euler Constant
U+2109
Degree Fahrenheit
U+210A
Script Small G
U+210B
Script Capital H
U+210C
Black-Letter Capital H
U+210D
Double-Struck Capital H
U+210E
Planck Constant
U+210F
Planck Constant over Two Pi
U+2110
Script Capital I
U+2111
Black-Letter Capital I
U+2112
Script Capital L
U+2113
Script Small L
U+2115
Double-Struck Capital N
U+2116
Numero Sign
U+2119
Double-Struck Capital P
U+211A
Double-Struck Capital Q
U+211B
Script Capital R
U+211C
Black-Letter Capital R
U+211D
Double-Struck Capital R
U+2120
Service Mark
U+2121
Telephone Sign
U+2122
Trade Mark Sign
U+2124
Double-Struck Capital Z
U+2126
Ohm Sign
U+2128
Black-Letter Capital Z
U+212A
Kelvin Sign
U+212B
Angstrom Sign
U+212C
Script Capital B
U+212D
Black-Letter Capital C
U+212F
Script Small E
U+2130
Script Capital E
U+2131
Script Capital F
U+2133
Script Capital M
U+2134
Script Small O
U+2135
Alef Symbol
U+2136
Bet Symbol
U+2137
Gimel Symbol
U+2138
Dalet Symbol
U+2139
Information Source
U+213B
Facsimile Sign
U+213C
Double-Struck Small Pi
U+213D
Double-Struck Small Gamma
U+213E
Double-Struck Capital Gamma
U+213F
Double-Struck Capital Pi
U+2140
Double-Struck N-Ary Summation
U+2145
Double-Struck Italic Capital D
U+2146
Double-Struck Italic Small D
U+2147
Double-Struck Italic Small E
U+2148
Double-Struck Italic Small I
U+2149
Double-Struck Italic Small J
U+2150
Vulgar Fraction One Seventh
U+2151
Vulgar Fraction One Ninth
U+2152
Vulgar Fraction One Tenth
U+2153
Vulgar Fraction One Third
U+2154
Vulgar Fraction Two Thirds
U+2155
Vulgar Fraction One Fifth
U+2156
Vulgar Fraction Two Fifths
U+2157
Vulgar Fraction Three Fifths
U+2158
Vulgar Fraction Four Fifths
U+2159
Vulgar Fraction One Sixth
U+215A
Vulgar Fraction Five Sixths
U+215B
Vulgar Fraction One Eighth
U+215C
Vulgar Fraction Three Eighths
U+215D
Vulgar Fraction Five Eighths
U+215E
Vulgar Fraction Seven Eighths
U+215F
Fraction Numerator One
U+2160
Roman Numeral One
U+2161
Roman Numeral Two
U+2162
Roman Numeral Three
U+2163
Roman Numeral Four
U+2164
Roman Numeral Five
U+2165
Roman Numeral Six
U+2166
Roman Numeral Seven
U+2167
Roman Numeral Eight
U+2168
Roman Numeral Nine
U+2169
Roman Numeral Ten
U+216A
Roman Numeral Eleven
U+216B
Roman Numeral Twelve
U+216C
Roman Numeral Fifty
U+216D
Roman Numeral One Hundred
U+216E
Roman Numeral Five Hundred
U+216F
Roman Numeral One Thousand
U+2170
Small Roman Numeral One
U+2171
Small Roman Numeral Two
U+2172
Small Roman Numeral Three
U+2173
Small Roman Numeral Four
U+2174
Small Roman Numeral Five
U+2175
Small Roman Numeral Six
U+2176
Small Roman Numeral Seven
U+2177
Small Roman Numeral Eight
U+2178
Small Roman Numeral Nine
U+2179
Small Roman Numeral Ten
U+217A
Small Roman Numeral Eleven
U+217B
Small Roman Numeral Twelve
U+217C
Small Roman Numeral Fifty
U+217D
Small Roman Numeral One Hundred
U+217E
Small Roman Numeral Five Hundred
U+217F
Small Roman Numeral One Thousand
U+2189
Vulgar Fraction Zero Thirds
U+222C
Double Integral
U+222D
Triple Integral
U+222F
Surface Integral
U+2230
Volume Integral
U+2329
Left-Pointing Angle Bracket
U+232A
Right-Pointing Angle Bracket
U+2460
Circled Digit One
U+2461
Circled Digit Two
U+2462
Circled Digit Three
U+2463
Circled Digit Four
U+2464
Circled Digit Five
U+2465
Circled Digit Six
U+2466
Circled Digit Seven
U+2467
Circled Digit Eight
U+2468
Circled Digit Nine
U+2469
Circled Number Ten
U+246A
Circled Number Eleven
U+246B
Circled Number Twelve
U+246C
Circled Number Thirteen
U+246D
Circled Number Fourteen
U+246E
Circled Number Fifteen
U+246F
Circled Number Sixteen
U+2470
Circled Number Seventeen
U+2471
Circled Number Eighteen
U+2472
Circled Number Nineteen
U+2473
Circled Number Twenty
U+2474
Parenthesized Digit One
U+2475
Parenthesized Digit Two
U+2476
Parenthesized Digit Three
U+2477
Parenthesized Digit Four
U+2478
Parenthesized Digit Five
U+2479
Parenthesized Digit Six
U+247A
Parenthesized Digit Seven
U+247B
Parenthesized Digit Eight
U+247C
Parenthesized Digit Nine
U+247D
Parenthesized Number Ten
U+247E
Parenthesized Number Eleven
U+247F
Parenthesized Number Twelve
U+2480
Parenthesized Number Thirteen
U+2481
Parenthesized Number Fourteen
U+2482
Parenthesized Number Fifteen
U+2483
Parenthesized Number Sixteen
U+2484
Parenthesized Number Seventeen
U+2485
Parenthesized Number Eighteen
U+2486
Parenthesized Number Nineteen
U+2487
Parenthesized Number Twenty
U+2488
Digit One Full Stop
U+2489
Digit Two Full Stop
U+248A
Digit Three Full Stop
U+248B
Digit Four Full Stop
U+248C
Digit Five Full Stop
U+248D
Digit Six Full Stop
U+248E
Digit Seven Full Stop
U+248F
Digit Eight Full Stop
U+2490
Digit Nine Full Stop
U+2491
Number Ten Full Stop
U+2492
Number Eleven Full Stop
U+2493
Number Twelve Full Stop
U+2494
Number Thirteen Full Stop
U+2495
Number Fourteen Full Stop
U+2496
Number Fifteen Full Stop
U+2497
Number Sixteen Full Stop