Chars.SuikaWiki.org

Charinfo — The empty string

Characters

Length = 0

Character
Code point
bidi (Unicode::UCD)
Bidi_Class (DerivedBidiClass.txt)
Bidi_Class (DerivedBidiClass-5.1.0.txt)
Age (DerivedAge.txt)
CJK numeral value

Encodings

Unicode encodings
UTF-8(empty)
UTF-16BE(empty)
UTF-16LE(empty)
UTF-32BE(empty)
UTF-32LE(empty)

Escapes

Input(empty)
Escapes
HTML/XML decimal(empty)
HTML/XML hexadecimal(empty)
CSS(empty)
percent-decode de-UTF-8(empty)
en-UTF-8 percent-encode(empty)
de-\u(empty)
en-\u(empty)
en-\u non-ASCII(empty)
de-surrogate(empty)
Perl bytes(empty)
Perl text(empty)

String

Input(empty)
Normalization forms
Canonical decomposition(empty)
Compatibility decomposition(empty)
Canonical composition(empty)
NFC (Unicode::Normalize)(empty)
NFKC (Unicode::Normalize)(empty)
NFD (Unicode::Normalize)(empty)
NFKD (Unicode::Normalize)(empty)
NFKD (UN) uc (Perl) lc (Perl) NFC (UN)(empty)
Stringprep
Nameprep AllowUnassigned (Net::IDN::Nameprep 1.102)(empty)
Nameprep (Net::IDN::Nameprep 1.102)(empty)
Punycode decoding
de-Punycode (Net::IDN::Punycode 1.102)(empty)
de-Punycode (Net::IDN::Punycode::PP 1.101)(empty)
de-Punycode (IDNA::Punycode 0.03)(empty)
de-Punycode (Mojo::Util)(empty)
de-Punycode (URI::_punycode 1.73)(empty)
de-Punycode (AnyEvent::Util 7.14)(undef)
de-Punycode (URI::UTF8::Punycode 1.05)(empty)
Nameprep variant (AnyEvent::Util 7.14)(empty)
Nameprep variant for display (AnyEvent::Util 7.14)(empty)
ToUnicode variant (AnyEvent::Util 7.14)(empty)
Punycode encoding
en-Punycode (Net::IDN::Punycode 1.102)(empty)
en-Punycode (Net::IDN::Punycode::PP 1.101)(empty)
en-Punycode (IDNA::Punycode 0.03)(empty)
en-Punycode (Mojo::Util)(empty)
en-Punycode (URI::_punycode 1.73)(empty)
en-Punycode (AnyEvent::Util 7.14)(empty)
en-Punycode (URI::UTF8::Punycode 1.05)(empty)
ToASCII variant (AnyEvent::Util 7.14)(empty)
Cases
ASCII uppercase(empty)
ASCII lowercase(empty)
Uppercase (Perl uc)(empty)
Lowercase (Perl lc)(empty)
Uppercase_Mapping(C)(empty)
Lowercase_Mapping(C)(empty)
Case_Folding(X)(empty)
NFKC_Casefold(X)(empty)
Compatibility case folding(empty)

Fonts

Languages

lang=en
lang=ja
lang=zh
lang=zh-cn
lang=zh-tw
lang=zh-hk
lang=zh-mo
lang=zh-sg
lang=zh-hans-cn
lang=zh-hant-tw
lang=ko
lang=vi

Writing modes

dir=ltr
dir=rtl
'writing-mode: vertical-rl'

CSS fonts

cursive
fantasy
monospace
sans-serif
serif
-manakai-default
-moz-use-system-font
-apple-system
-moz-button
-moz-desktop
-moz-dialog
-moz-document
-moz-field
-moz-info
-moz-list
-moz-pull-down-menu
-moz-window
-moz-workspace
caption
icon
menu
message-box
small-caption
status-bar
system-ui
font-style: italic
font-variant: small-caps
font-weight: 100
font-weight: 200
font-weight: 300
font-weight: 400
font-weight: 500
font-weight: 600
font-weight: 700
font-weight: 800
font-weight: 900

Web fonts

OpenSansEmoji
Mona
小夏
Noto Color Emoji
Noto Emoji

2ch-compatible AA fonts

Note that your system might not have specified fonts.

MS PGothic
IPAMonaPGothic
Monapo
Mona
Mona (Web font)
小夏
小夏 (Web font)

Other fonts

Note that your system might not have specified fonts.

Times New Roman
Arial
Arial Unicode MS
Helvetica
Helvetica Neue
Verdana
Lucida Grande
Courier New
MS PMincho
MS PGothic
Microsoft Yahei
微软雅黑
Meiryo
Osaka
Fira Sans
Droid Sans
Comic Sans MS
Hiragino Sans GB
Hiragino Kaku Gothic ProN
.SFNSDisplay-Regular
Segoe UI
Roboto
Oxygen
Ubuntu
Cantarell
PingFang SC
Symbol
Wingdings
Wingdings 2
Wingdings 3
Webdings
BlinkMacSystemFont