Skip to contentSkip to navigationSkip to topbar
Page tools
Useful for sharing or LLM
Accelerate development with AI

Looking for more inspiration?Visit the

List of characters replaced by Smart Encoding


The following table is a list of characters that are replaced by the Smart Encoding feature of Twilio Messaging Services:

Unicode CharacterGlyphDescriptionTransliterated Character
U+00AB«left-pointing double angle quotation mark"
U+00BB»right-pointing double angle quotation mark"
U+201C"left double quotation mark"
U+201D"right double quotation mark"
U+02BAʺmodifier letter double prime"
U+02EEˮmodifier letter double apostrophe"
U+201F‟double high-reversed-9 quotation mark"
U+275D❝heavy double turned comma quotation mark ornament"
U+275E❞heavy double comma quotation mark ornament"
U+301D〝reversed double prime quotation mark"
U+301E〞double prime quotation mark"
U+FF02"fullwidth quotation mark"
U+2018'left single quotation mark'
U+2019'right single quotation mark'
U+02BBʻmodifier letter turned comma'
U+02C8ˈmodifier letter vertical line'
U+02BCʼmodifier letter apostrophe'
U+02BDʽmodifier letter reversed comma'
U+02B9ʹmodifier letter prime'
U+201B‛single high-reversed-9 quotation mark'
U+FF07'fullwidth apostrophe'
U+00B4´acute accent'
U+02CAˊmodifier letter acute accent'
U+0060`grave accent'
U+02CBˋmodifier letter grave accent'
U+275B❛heavy single turned comma quotation mark ornament'
U+275C❜heavy single comma quotation mark ornament'
U+0313̓combining comma above'
U+0314̔combining reversed comma above'
U+FE10︐presentation form for vertical comma'
U+FE11︑presentation form for vertical ideographic comma'
U+00F7÷division sign/
U+00BC¼vulgar fraction one quarter1/4
U+00BD½vulgar fraction one half1/2
U+00BE¾vulgar fraction three quarters3/4
U+29F8⧸big solidus/
U+0337̷combining short solidus overlay/
U+0338̸combining long solidus overlay/
U+2044⁄fraction slash/
U+2215∕division slash/
U+FF0F/fullwidth solidus/
U+29F9⧹big reverse solidus\
U+29F5⧵reverse solidus operator\
U+20E5combining reverse solidus overlay\
U+FE68﹨small reverse solidus\
U+FF3C\fullwidth reverse solidus\
U+0332̲combining low line_
U+FF3F_fullwidth low line_
U+20D2⃒combining long vertical line overlay|
U+20D3⃓combining short vertical line overlay|
U+2223∣divides|
U+FF5C|fullwidth vertical line|
U+23B8⎸left vertical box line|
U+23B9⎹right vertical box line|
U+23D0⏐vertical line extension|
U+239C⎜left parenthesis extension|
U+239F⎟right parenthesis extension|
U+23BC⎼horizontal scan line-7-
U+23BD⎽horizontal scan line-9-
U+2015―horizontal bar-
U+FE63﹣small hyphen-minus-
U+FF0D-fullwidth hyphen-minus-
U+2010‐hyphen-
U+2022•bullet-
U+2043⁃hyphen bullet-
U+FE6B﹫small commercial at sign@
U+FF20@fullwidth commercial at sign@
U+FE69﹩small dollar sign$
U+FF04$fullwidth dollar sign$
U+01C3ǃLatin letter retroflex click!
U+FE15︕presentation form for vertical exclamation mark!
U+FE57﹗small exclamation mark!
U+FF01!fullwidth exclamation mark!
U+FE5F﹟small number sign#
U+FF03#fullwidth number sign#
U+FE6A﹪small percent sign%
U+FF05%fullwidth percent sign%
U+FE60﹠small ampersand&
U+FF06&fullwidth ampersand&
U+201A‚single low-9 quotation mark,
U+0326̦combining comma below,
U+FE50﹐small comma,
U+3001、ideographic comma,
U+FE51﹑small ideographic comma,
U+FF0C,fullwidth comma,
U+FF64、halfwidth ideographic comma,
U+2768❨medium left parenthesis ornament(
U+276A❪medium flattened left parenthesis ornament(
U+FE59﹙small left parenthesis(
U+FF08(fullwidth left parenthesis(
U+27EE⟮mathematical left flattened parenthesis(
U+2985⦅left white parenthesis(
U+2769❩medium right parenthesis ornament)
U+276B❫medium flattened right parenthesis ornament)
U+FE5A﹚small right parenthesis)
U+FF09)fullwidth right parenthesis)
U+27EF⟯mathematical right flattened parenthesis)
U+2986⦆right white parenthesis)
U+204E⁎low asterisk*
U+2217∗asterisk operator*
U+229B⊛circled asterisk operator*
U+2722✢four teardrop-spoked asterisk*
U+2723✣four balloon-spoked asterisk*
U+2724✤heavy four balloon-spoked asterisk*
U+2725✥four club-spoked asterisk*
U+2731✱heavy asterisk*
U+2732✲open center asterisk*
U+2733✳eight spoked asterisk*
U+273A✺sixteen pointed asterisk*
U+273B✻teardrop-spoked asterisk*
U+273C✼open center teardrop-spoked asterisk*
U+273D✽heavy teardrop-spoked asterisk*
U+2743❃heavy teardrop-spoked pinwheel asterisk*
U+2749❉balloon-spoked asterisk*
U+274A❊eight teardrop-spoked propeller asterisk*
U+274B❋heavy eight teardrop-spoked propeller asterisk*
U+29C6⧆squared asterisk*
U+FE61﹡small asterisk*
U+FF0A*fullwidth asterisk*
U+02D6˖modifier letter plus sign+
U+FE62﹢small plus sign+
U+FF0B+fullwidth plus sign+
U+3002。ideographic full stop.
U+FE52﹒small full stop.
U+FF0E.fullwidth full stop.
U+FF61。halfwidth ideographic full stop.
U+FF100fullwidth digit zero0
U+FF111fullwidth digit one1
U+FF122fullwidth digit two2
U+FF133fullwidth digit three3
U+FF144fullwidth digit four4
U+FF155fullwidth digit five5
U+FF166fullwidth digit six6
U+FF177fullwidth digit seven7
U+FF188fullwidth digit eight8
U+FF199fullwidth digit nine9
U+02D0ːmodifier letter triangular colon:
U+02F8˸modifier letter raised colon:
U+2982⦂z notation type colon:
U+A789꞉modifier letter colon:
U+FE13︓presentation form for vertical colon:
U+FF1A:fullwidth colon:
U+204F⁏reversed semicolon;
U+FE14︔presentation form for vertical semicolon;
U+FE54﹔small semicolon;
U+FF1B;fullwidth semicolon;
U+FE64﹤small less-than sign<
U+FF1C<fullwidth less-than sign<
U+0347͇combining equals sign below=
U+A78A꞊modifier letter short equals sign=
U+FE66﹦small equals sign=
U+FF1D=fullwidth equals sign=
U+FE65﹥small greater-than sign>
U+FF1E>fullwidth greater-than sign>
U+FE16︖presentation form for vertical question mark?
U+FE56﹖small question mark?
U+FF1F?fullwidth question mark?
U+FF21Afullwidth Latin capital letter aA
U+1D00ᴀLatin letter small capital aA
U+FF22Bfullwidth Latin capital letter bB
U+0299ʙLatin letter small capital bB
U+FF23Cfullwidth Latin capital letter cC
U+1D04ᴄLatin letter small capital cC
U+FF24Dfullwidth Latin capital letter dD
U+1D05ᴅLatin letter small capital dD
U+FF25Efullwidth Latin capital letter eE
U+1D07ᴇLatin letter small capital eE
U+FF26Ffullwidth Latin capital letter fF
U+A730ꜰLatin letter small capital fF
U+FF27Gfullwidth Latin capital letter gG
U+0262ɢLatin letter small capital gG
U+FF28Hfullwidth Latin capital letter hH
U+029CʜLatin letter small capital hH
U+FF29Ifullwidth Latin capital letter iI
U+026AɪLatin letter small capital iI
U+FF2AJfullwidth Latin capital letter jJ
U+1D0AᴊLatin letter small capital jJ
U+FF2BKfullwidth Latin capital letter kK
U+1D0BᴋLatin letter small capital kK
U+FF2CLfullwidth Latin capital letter lL
U+029FʟLatin letter small capital lL
U+FF2DMfullwidth Latin capital letter mM
U+1D0DᴍLatin letter small capital mM
U+FF2ENfullwidth Latin capital letter nN
U+0274ɴLatin letter small capital nN
U+FF2FOfullwidth Latin capital letter oO
U+1D0FᴏLatin letter small capital oO
U+FF30Pfullwidth Latin capital letter pP
U+1D18ᴘLatin letter small capital pP
U+FF31Qfullwidth Latin capital letter qQ
U+FF32Rfullwidth Latin capital letter rR
U+0280ʀLatin letter small capital rR
U+FF33Sfullwidth Latin capital letter sS
U+A731ꜱLatin letter small capital sS
U+FF34Tfullwidth Latin capital letter tT
U+1D1BᴛLatin letter small capital tT
U+FF35Ufullwidth Latin capital letter uU
U+1D1CᴜLatin letter small capital uU
U+FF36Vfullwidth Latin capital letter vV
U+1D20ᴠLatin letter small capital vV
U+FF37Wfullwidth Latin capital letter wW
U+1D21ᴡLatin letter small capital wW
U+FF38Xfullwidth Latin capital letter xX
U+FF39Yfullwidth Latin capital letter yY
U+028FʏLatin letter small capital yY
U+FF3AZfullwidth Latin capital letter zZ
U+1D22ᴢLatin letter small capital zZ
U+02C6ˆmodifier letter circumflex accent^
U+0302̂combining circumflex accent^
U+FF3E^fullwidth circumflex accent^
U+1DCD᷍combining double circumflex above^
U+2774❴medium left curly bracket ornament{
U+FE5B﹛small left curly bracket{
U+FF5B{fullwidth left curly bracket{
U+2775❵medium right curly bracket ornament}
U+FE5C﹜small right curly bracket}
U+FF5D}fullwidth right curly bracket}
U+FF3B[fullwidth left square bracket[
U+FF3D]fullwidth right square bracket]
U+02DC˜small tilde~
U+02F7˷modifier letter low tilde~
U+0303̃combining tilde~
U+0330̰combining tilde below~
U+0334̴combining tilde overlay~
U+223C∼tilde operator~
U+FF5E~fullwidth tilde~
U+00A0no-break space'
U+2000whitespace: en quad'
U+2001whitespace: medium mathematical space
U+2002whitespace: en space
U+2003whitespace: em space
U+2004whitespace: three-per-em space
U+2005whitespace: four-per-em space
U+2006whitespace: six-per-em space
U+2007whitespace: figure space
U+2008whitespace: punctuation space
U+2009whitespace: thin space
U+200Awhitespace: hair space
U+200Bzero width space
U+202Fnarrow no-break space
U+205Fmedium mathematical space
U+3000ideographic space
U+FEFFzero width no-break space
U+008Dreverse line feed
U+009F<control>
U+0080c1 control codes
U+0090device control string
U+009Bcontrol sequence introducer
U+0010escape
U+0009tab (7 spaces based on print statement in python interpreter)
U+0000null
U+0003end of text
U+0004end of transmission
U+0017end of transmission block
U+0019end of medium
U+0011device control one
U+0012device control two
U+0013device control three
U+0014device control four
U+2017‗double low line_
U+2014—em dash-
U+2013-en dash-
U+2039‹single left-pointing angle quotation mark<
U+203A›single right-pointing angle quotation mark>
U+203C‼double exclamation mark!!
U+201E„double low quotation mark"
U+2026…horizontal ellipsis...
U+2028whitespace: line separator
U+2029whitespace: paragraph separator
U+2060⁠word joiner