UTF-8 encoding table and Unicode characters

page with code points U+2100 to U+21FF

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page format standard · w/o parameter choice · print view
language German · English
code positions per page 128 · 256 · 512 · 1024
display format for
UTF-8 encoding
hex. · decimal · hex. (0x) · octal · binary · for Perl string literals · One Latin-1 char per byte · no display
Unicode character names not displayed · displayed · also display deprecated Unicode 1.0 names
links for adding char to text displayed · not displayed
numerical HTML encoding
of the Unicode character
not displayed · decimal · hexadecimal
HTML 4.0 character entities displayed · not displayed
text accumulator (characters are added by clicking on the respective "append" link)
display ɠ
simple
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Unicode U+0260
UTF-8 É 
HTML ɠ
Unicode
code point
character UTF-8
(chars)
HTML 4.0 character entities numerical HTML encoding
of the Unicode character
name Unicode 1.0 character names (deprecated)
U+2100℀ ℀ ACCOUNT OF
U+2101℁ ℁ ADDRESSED TO THE SUBJECT
U+2102ℂ ℂ DOUBLE-STRUCK CAPITAL C DOUBLE-STRUCK C
U+2103℃ ℃ DEGREE CELSIUS DEGREES CENTIGRADE
U+2104℄ ℄ CENTRE LINE SYMBOL C L SYMBOL
U+2105℅ ℅ CARE OF
U+2106℆ ℆ CADA UNA
U+2107ℇ ℇ EULER CONSTANT EULERS
U+2108℈ ℈ SCRUPLE
U+2109℉ ℉ DEGREE FAHRENHEIT DEGREES FAHRENHEIT
U+210Aℊ ℊ SCRIPT SMALL G
U+210Bℋ ℋ SCRIPT CAPITAL H SCRIPT H
U+210Cℌ ℌ BLACK-LETTER CAPITAL H BLACK-LETTER H
U+210Dℍ ℍ DOUBLE-STRUCK CAPITAL H DOUBLE-STRUCK H
U+210Eℎ ℎ PLANCK CONSTANT
U+210Fℏ ℏ PLANCK CONSTANT OVER TWO PI PLANCK CONSTANT OVER 2 PI
U+2110ℐ ℐ SCRIPT CAPITAL I SCRIPT I
U+2111ℑℑ ℑ BLACK-LETTER CAPITAL I BLACK-LETTER I
U+2112ℒ ℒ SCRIPT CAPITAL L SCRIPT L
U+2113ℓ ℓ SCRIPT SMALL L
U+2114℔ ℔ L B BAR SYMBOL
U+2115ℕ ℕ DOUBLE-STRUCK CAPITAL N DOUBLE-STRUCK N
U+2116№ № NUMERO SIGN NUMERO
U+2117℗ ℗ SOUND RECORDING COPYRIGHT
U+2118℘℘ ℘ SCRIPT CAPITAL P SCRIPT P
U+2119ℙ ℙ DOUBLE-STRUCK CAPITAL P DOUBLE-STRUCK P
U+211Aℚ ℚ DOUBLE-STRUCK CAPITAL Q DOUBLE-STRUCK Q
U+211Bℛ ℛ SCRIPT CAPITAL R SCRIPT R
U+211Cℜℜ ℜ BLACK-LETTER CAPITAL R BLACK-LETTER R
U+211Dℝ ℝ DOUBLE-STRUCK CAPITAL R DOUBLE-STRUCK R
U+211E℞ ℞ PRESCRIPTION TAKE
U+211F℟ ℟ RESPONSE
U+2120℠ ℠ SERVICE MARK
U+2121℡ ℡ TELEPHONE SIGN T E L SYMBOL
U+2122™™ ™ TRADE MARK SIGN TRADEMARK
U+2123℣ ℣ VERSICLE
U+2124ℤ ℤ DOUBLE-STRUCK CAPITAL Z DOUBLE-STRUCK Z
U+2125℥ ℥ OUNCE SIGN OUNCE
U+2126Ω Ω OHM SIGN OHM
U+2127℧ ℧ INVERTED OHM SIGN MHO
U+2128ℨ ℨ BLACK-LETTER CAPITAL Z BLACK-LETTER Z
U+2129℩ ℩ TURNED GREEK SMALL LETTER IOTA
U+212AK K KELVIN SIGN DEGREES KELVIN
U+212BÅ Å ANGSTROM SIGN ANGSTROM UNIT
U+212Cℬ ℬ SCRIPT CAPITAL B SCRIPT B
U+212Dℭ ℭ BLACK-LETTER CAPITAL C BLACK-LETTER C
U+212E℮ ℮ ESTIMATED SYMBOL
U+212Fℯ ℯ SCRIPT SMALL E
U+2130ℰ ℰ SCRIPT CAPITAL E SCRIPT E
U+2131ℱ ℱ SCRIPT CAPITAL F SCRIPT F
U+2132Ⅎ Ⅎ TURNED CAPITAL F TURNED F
U+2133ℳ ℳ SCRIPT CAPITAL M SCRIPT M
U+2134ℴ ℴ SCRIPT SMALL O
U+2135ℵℵ ℵ ALEF SYMBOL FIRST TRANSFINITE CARDINAL
U+2136ℶ ℶ BET SYMBOL SECOND TRANSFINITE CARDINAL
U+2137ℷ ℷ GIMEL SYMBOL THIRD TRANSFINITE CARDINAL
U+2138ℸ ℸ DALET SYMBOL FOURTH TRANSFINITE CARDINAL
U+2139ℹ ℹ INFORMATION SOURCE
U+213A℺ ℺ ROTATED CAPITAL Q
U+213B℻ ℻ FACSIMILE SIGN
U+213Cℼ ℼ DOUBLE-STRUCK SMALL PI
U+213Dℽ ℽ DOUBLE-STRUCK SMALL GAMMA
U+213Eℾ ℾ DOUBLE-STRUCK CAPITAL GAMMA
U+213Fℿ ℿ DOUBLE-STRUCK CAPITAL PI
U+2140⅀ ⅀ DOUBLE-STRUCK N-ARY SUMMATION
U+2141⅁ ⅁ TURNED SANS-SERIF CAPITAL G
U+2142⅂ ⅂ TURNED SANS-SERIF CAPITAL L
U+2143⅃ ⅃ REVERSED SANS-SERIF CAPITAL L
U+2144⅄ ⅄ TURNED SANS-SERIF CAPITAL Y
U+2145ⅅ ⅅ DOUBLE-STRUCK ITALIC CAPITAL D
U+2146ⅆ ⅆ DOUBLE-STRUCK ITALIC SMALL D
U+2147ⅇ ⅇ DOUBLE-STRUCK ITALIC SMALL E
U+2148ⅈ ⅈ DOUBLE-STRUCK ITALIC SMALL I
U+2149ⅉ ⅉ DOUBLE-STRUCK ITALIC SMALL J
U+214A⅊ ⅊ PROPERTY LINE
U+214B⅋ ⅋ TURNED AMPERSAND
U+214C⅌ ⅌ PER SIGN
U+214D⅍ ⅍ AKTIESELSKAB
U+214Eⅎ ⅎ TURNED SMALL F
U+214F⅏ ⅏ SYMBOL FOR SAMARITAN SOURCE
U+2150⅐ ⅐ VULGAR FRACTION ONE SEVENTH
U+2151⅑ ⅑ VULGAR FRACTION ONE NINTH
U+2152⅒ ⅒ VULGAR FRACTION ONE TENTH
U+2153⅓ ⅓ VULGAR FRACTION ONE THIRD FRACTION ONE THIRD
U+2154⅔ ⅔ VULGAR FRACTION TWO THIRDS FRACTION TWO THIRDS
U+2155⅕ ⅕ VULGAR FRACTION ONE FIFTH FRACTION ONE FIFTH
U+2156⅖ ⅖ VULGAR FRACTION TWO FIFTHS FRACTION TWO FIFTHS
U+2157⅗ ⅗ VULGAR FRACTION THREE FIFTHS FRACTION THREE FIFTHS
U+2158⅘ ⅘ VULGAR FRACTION FOUR FIFTHS FRACTION FOUR FIFTHS
U+2159⅙ ⅙ VULGAR FRACTION ONE SIXTH FRACTION ONE SIXTH
U+215A⅚ ⅚ VULGAR FRACTION FIVE SIXTHS FRACTION FIVE SIXTHS
U+215B⅛ ⅛ VULGAR FRACTION ONE EIGHTH FRACTION ONE EIGHTH
U+215C⅜ ⅜ VULGAR FRACTION THREE EIGHTHS FRACTION THREE EIGHTHS
U+215D⅝ ⅝ VULGAR FRACTION FIVE EIGHTHS FRACTION FIVE EIGHTHS
U+215E⅞ ⅞ VULGAR FRACTION SEVEN EIGHTHS FRACTION SEVEN EIGHTHS
U+215F⅟ ⅟ FRACTION NUMERATOR ONE
U+2160Ⅰ Ⅰ ROMAN NUMERAL ONE
U+2161Ⅱ Ⅱ ROMAN NUMERAL TWO
U+2162Ⅲ Ⅲ ROMAN NUMERAL THREE
U+2163Ⅳ Ⅳ ROMAN NUMERAL FOUR
U+2164Ⅴ Ⅴ ROMAN NUMERAL FIVE
U+2165Ⅵ Ⅵ ROMAN NUMERAL SIX
U+2166Ⅶ Ⅶ ROMAN NUMERAL SEVEN
U+2167Ⅷ Ⅷ ROMAN NUMERAL EIGHT
U+2168Ⅸ Ⅸ ROMAN NUMERAL NINE
U+2169Ⅹ Ⅹ ROMAN NUMERAL TEN
U+216AⅪ Ⅺ ROMAN NUMERAL ELEVEN
U+216BⅫ Ⅻ ROMAN NUMERAL TWELVE
U+216CⅬ Ⅼ ROMAN NUMERAL FIFTY
U+216DⅭ Ⅽ ROMAN NUMERAL ONE HUNDRED
U+216EⅮ Ⅾ ROMAN NUMERAL FIVE HUNDRED
U+216FⅯ Ⅿ ROMAN NUMERAL ONE THOUSAND
U+2170ⅰ ⅰ SMALL ROMAN NUMERAL ONE
U+2171ⅱ ⅱ SMALL ROMAN NUMERAL TWO
U+2172ⅲ ⅲ SMALL ROMAN NUMERAL THREE
U+2173ⅳ ⅳ SMALL ROMAN NUMERAL FOUR
U+2174ⅴ ⅴ SMALL ROMAN NUMERAL FIVE
U+2175ⅵ ⅵ SMALL ROMAN NUMERAL SIX
U+2176ⅶ ⅶ SMALL ROMAN NUMERAL SEVEN
U+2177ⅷ ⅷ SMALL ROMAN NUMERAL EIGHT
U+2178ⅸ ⅸ SMALL ROMAN NUMERAL NINE
U+2179ⅹ ⅹ SMALL ROMAN NUMERAL TEN
U+217Aⅺ ⅺ SMALL ROMAN NUMERAL ELEVEN
U+217Bⅻ ⅻ SMALL ROMAN NUMERAL TWELVE
U+217Cⅼ ⅼ SMALL ROMAN NUMERAL FIFTY
U+217Dⅽ ⅽ SMALL ROMAN NUMERAL ONE HUNDRED
U+217Eⅾ ⅾ SMALL ROMAN NUMERAL FIVE HUNDRED
U+217Fⅿ ⅿ SMALL ROMAN NUMERAL ONE THOUSAND
U+2180ↀ ↀ ROMAN NUMERAL ONE THOUSAND C D
U+2181ↁ ↁ ROMAN NUMERAL FIVE THOUSAND
U+2182ↂ ↂ ROMAN NUMERAL TEN THOUSAND
U+2183Ↄ Ↄ ROMAN NUMERAL REVERSED ONE HUNDRED
U+2184ↄ ↄ LATIN SMALL LETTER REVERSED C
U+2185ↅ ↅ ROMAN NUMERAL SIX LATE FORM
U+2186ↆ ↆ ROMAN NUMERAL FIFTY EARLY FORM
U+2187ↇ ↇ ROMAN NUMERAL FIFTY THOUSAND
U+2188ↈ ↈ ROMAN NUMERAL ONE HUNDRED THOUSAND
U+2189↉ ↉ VULGAR FRACTION ZERO THIRDS
U+218A↊ ↊ TURNED DIGIT TWO
U+218B↋ ↋ TURNED DIGIT THREE
U+218C↌ ↌
U+218D↍ ↍
U+218E↎ ↎
U+218F↏ ↏
U+2190←← ← LEFTWARDS ARROW LEFT ARROW
U+2191↑↑ ↑ UPWARDS ARROW UP ARROW
U+2192→→ → RIGHTWARDS ARROW RIGHT ARROW
U+2193↓↓ ↓ DOWNWARDS ARROW DOWN ARROW
U+2194↔↔ ↔ LEFT RIGHT ARROW
U+2195↕ ↕ UP DOWN ARROW
U+2196↖ ↖ NORTH WEST ARROW UPPER LEFT ARROW
U+2197↗ ↗ NORTH EAST ARROW UPPER RIGHT ARROW
U+2198↘ ↘ SOUTH EAST ARROW LOWER RIGHT ARROW
U+2199↙ ↙ SOUTH WEST ARROW LOWER LEFT ARROW
U+219A↚ ↚ LEFTWARDS ARROW WITH STROKE LEFT ARROW WITH STROKE
U+219B↛ ↛ RIGHTWARDS ARROW WITH STROKE RIGHT ARROW WITH STROKE
U+219C↜ ↜ LEFTWARDS WAVE ARROW LEFT WAVE ARROW
U+219D↝ ↝ RIGHTWARDS WAVE ARROW RIGHT WAVE ARROW
U+219E↞ ↞ LEFTWARDS TWO HEADED ARROW LEFT TWO HEADED ARROW
U+219F↟ ↟ UPWARDS TWO HEADED ARROW UP TWO HEADED ARROW
U+21A0↠ ↠ RIGHTWARDS TWO HEADED ARROW RIGHT TWO HEADED ARROW
U+21A1↡ ↡ DOWNWARDS TWO HEADED ARROW DOWN TWO HEADED ARROW
U+21A2↢ ↢ LEFTWARDS ARROW WITH TAIL LEFT ARROW WITH TAIL
U+21A3↣ ↣ RIGHTWARDS ARROW WITH TAIL RIGHT ARROW WITH TAIL
U+21A4↤ ↤ LEFTWARDS ARROW FROM BAR LEFT ARROW FROM BAR
U+21A5↥ ↥ UPWARDS ARROW FROM BAR UP ARROW FROM BAR
U+21A6↦ ↦ RIGHTWARDS ARROW FROM BAR RIGHT ARROW FROM BAR
U+21A7↧ ↧ DOWNWARDS ARROW FROM BAR DOWN ARROW FROM BAR
U+21A8↨ ↨ UP DOWN ARROW WITH BASE
U+21A9↩ ↩ LEFTWARDS ARROW WITH HOOK LEFT ARROW WITH HOOK
U+21AA↪ ↪ RIGHTWARDS ARROW WITH HOOK RIGHT ARROW WITH HOOK
U+21AB↫ ↫ LEFTWARDS ARROW WITH LOOP LEFT ARROW WITH LOOP
U+21AC↬ ↬ RIGHTWARDS ARROW WITH LOOP RIGHT ARROW WITH LOOP
U+21AD↭ ↭ LEFT RIGHT WAVE ARROW
U+21AE↮ ↮ LEFT RIGHT ARROW WITH STROKE
U+21AF↯ ↯ DOWNWARDS ZIGZAG ARROW DOWN ZIGZAG ARROW
U+21B0↰ ↰ UPWARDS ARROW WITH TIP LEFTWARDS UP ARROW WITH TIP LEFT
U+21B1↱ ↱ UPWARDS ARROW WITH TIP RIGHTWARDS UP ARROW WITH TIP RIGHT
U+21B2↲ ↲ DOWNWARDS ARROW WITH TIP LEFTWARDS DOWN ARROW WITH TIP LEFT
U+21B3↳ ↳ DOWNWARDS ARROW WITH TIP RIGHTWARDS DOWN ARROW WITH TIP RIGHT
U+21B4↴ ↴ RIGHTWARDS ARROW WITH CORNER DOWNWARDS RIGHT ARROW WITH CORNER DOWN
U+21B5↵↵ ↵ DOWNWARDS ARROW WITH CORNER LEFTWARDS DOWN ARROW WITH CORNER LEFT
U+21B6↶ ↶ ANTICLOCKWISE TOP SEMICIRCLE ARROW
U+21B7↷ ↷ CLOCKWISE TOP SEMICIRCLE ARROW
U+21B8↸ ↸ NORTH WEST ARROW TO LONG BAR UPPER LEFT ARROW TO LONG BAR
U+21B9↹ ↹ LEFTWARDS ARROW TO BAR OVER RIGHTWARDS ARROW TO BAR LEFT ARROW TO BAR OVER RIGHT ARROW TO BAR
U+21BA↺ ↺ ANTICLOCKWISE OPEN CIRCLE ARROW
U+21BB↻ ↻ CLOCKWISE OPEN CIRCLE ARROW
U+21BC↼ ↼ LEFTWARDS HARPOON WITH BARB UPWARDS LEFT HARPOON WITH BARB UP
U+21BD↽ ↽ LEFTWARDS HARPOON WITH BARB DOWNWARDS LEFT HARPOON WITH BARB DOWN
U+21BE↾ ↾ UPWARDS HARPOON WITH BARB RIGHTWARDS UP HARPOON WITH BARB RIGHT
U+21BF↿ ↿ UPWARDS HARPOON WITH BARB LEFTWARDS UP HARPOON WITH BARB LEFT
U+21C0⇀ ⇀ RIGHTWARDS HARPOON WITH BARB UPWARDS RIGHT HARPOON WITH BARB UP
U+21C1⇁ ⇁ RIGHTWARDS HARPOON WITH BARB DOWNWARDS RIGHT HARPOON WITH BARB DOWN
U+21C2⇂ ⇂ DOWNWARDS HARPOON WITH BARB RIGHTWARDS DOWN HARPOON WITH BARB RIGHT
U+21C3⇃ ⇃ DOWNWARDS HARPOON WITH BARB LEFTWARDS DOWN HARPOON WITH BARB LEFT
U+21C4⇄ ⇄ RIGHTWARDS ARROW OVER LEFTWARDS ARROW RIGHT ARROW OVER LEFT ARROW
U+21C5⇅ ⇅ UPWARDS ARROW LEFTWARDS OF DOWNWARDS ARROW UP ARROW LEFT OF DOWN ARROW
U+21C6⇆ ⇆ LEFTWARDS ARROW OVER RIGHTWARDS ARROW LEFT ARROW OVER RIGHT ARROW
U+21C7⇇ ⇇ LEFTWARDS PAIRED ARROWS LEFT PAIRED ARROWS
U+21C8⇈ ⇈ UPWARDS PAIRED ARROWS UP PAIRED ARROWS
U+21C9⇉ ⇉ RIGHTWARDS PAIRED ARROWS RIGHT PAIRED ARROWS
U+21CA⇊ ⇊ DOWNWARDS PAIRED ARROWS DOWN PAIRED ARROWS
U+21CB⇋ ⇋ LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON LEFT HARPOON OVER RIGHT HARPOON
U+21CC⇌ ⇌ RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON RIGHT HARPOON OVER LEFT HARPOON
U+21CD⇍ ⇍ LEFTWARDS DOUBLE ARROW WITH STROKE LEFT DOUBLE ARROW WITH STROKE
U+21CE⇎ ⇎ LEFT RIGHT DOUBLE ARROW WITH STROKE
U+21CF⇏ ⇏ RIGHTWARDS DOUBLE ARROW WITH STROKE RIGHT DOUBLE ARROW WITH STROKE
U+21D0⇐⇐ ⇐ LEFTWARDS DOUBLE ARROW LEFT DOUBLE ARROW
U+21D1⇑⇑ ⇑ UPWARDS DOUBLE ARROW UP DOUBLE ARROW
U+21D2⇒⇒ ⇒ RIGHTWARDS DOUBLE ARROW RIGHT DOUBLE ARROW
U+21D3⇓⇓ ⇓ DOWNWARDS DOUBLE ARROW DOWN DOUBLE ARROW
U+21D4⇔⇔ ⇔ LEFT RIGHT DOUBLE ARROW
U+21D5⇕ ⇕ UP DOWN DOUBLE ARROW
U+21D6⇖ ⇖ NORTH WEST DOUBLE ARROW UPPER LEFT DOUBLE ARROW
U+21D7⇗ ⇗ NORTH EAST DOUBLE ARROW UPPER RIGHT DOUBLE ARROW
U+21D8⇘ ⇘ SOUTH EAST DOUBLE ARROW LOWER RIGHT DOUBLE ARROW
U+21D9⇙ ⇙ SOUTH WEST DOUBLE ARROW LOWER LEFT DOUBLE ARROW
U+21DA⇚ ⇚ LEFTWARDS TRIPLE ARROW LEFT TRIPLE ARROW
U+21DB⇛ ⇛ RIGHTWARDS TRIPLE ARROW RIGHT TRIPLE ARROW
U+21DC⇜ ⇜ LEFTWARDS SQUIGGLE ARROW LEFT SQUIGGLE ARROW
U+21DD⇝ ⇝ RIGHTWARDS SQUIGGLE ARROW RIGHT SQUIGGLE ARROW
U+21DE⇞ ⇞ UPWARDS ARROW WITH DOUBLE STROKE UP ARROW WITH DOUBLE STROKE
U+21DF⇟ ⇟ DOWNWARDS ARROW WITH DOUBLE STROKE DOWN ARROW WITH DOUBLE STROKE
U+21E0⇠ ⇠ LEFTWARDS DASHED ARROW LEFT DASHED ARROW
U+21E1⇡ ⇡ UPWARDS DASHED ARROW UP DASHED ARROW
U+21E2⇢ ⇢ RIGHTWARDS DASHED ARROW RIGHT DASHED ARROW
U+21E3⇣ ⇣ DOWNWARDS DASHED ARROW DOWN DASHED ARROW
U+21E4⇤ ⇤ LEFTWARDS ARROW TO BAR LEFT ARROW TO BAR
U+21E5⇥ ⇥ RIGHTWARDS ARROW TO BAR RIGHT ARROW TO BAR
U+21E6⇦ ⇦ LEFTWARDS WHITE ARROW WHITE LEFT ARROW
U+21E7⇧ ⇧ UPWARDS WHITE ARROW WHITE UP ARROW
U+21E8⇨ ⇨ RIGHTWARDS WHITE ARROW WHITE RIGHT ARROW
U+21E9⇩ ⇩ DOWNWARDS WHITE ARROW WHITE DOWN ARROW
U+21EA⇪ ⇪ UPWARDS WHITE ARROW FROM BAR WHITE UP ARROW FROM BAR
U+21EB⇫ ⇫ UPWARDS WHITE ARROW ON PEDESTAL
U+21EC⇬ ⇬ UPWARDS WHITE ARROW ON PEDESTAL WITH HORIZONTAL BAR
U+21ED⇭ ⇭ UPWARDS WHITE ARROW ON PEDESTAL WITH VERTICAL BAR
U+21EE⇮ ⇮ UPWARDS WHITE DOUBLE ARROW
U+21EF⇯ ⇯ UPWARDS WHITE DOUBLE ARROW ON PEDESTAL
U+21F0⇰ ⇰ RIGHTWARDS WHITE ARROW FROM WALL
U+21F1⇱ ⇱ NORTH WEST ARROW TO CORNER
U+21F2⇲ ⇲ SOUTH EAST ARROW TO CORNER
U+21F3⇳ ⇳ UP DOWN WHITE ARROW
U+21F4⇴ ⇴ RIGHT ARROW WITH SMALL CIRCLE
U+21F5⇵ ⇵ DOWNWARDS ARROW LEFTWARDS OF UPWARDS ARROW
U+21F6⇶ ⇶ THREE RIGHTWARDS ARROWS
U+21F7⇷ ⇷ LEFTWARDS ARROW WITH VERTICAL STROKE
U+21F8⇸ ⇸ RIGHTWARDS ARROW WITH VERTICAL STROKE
U+21F9⇹ ⇹ LEFT RIGHT ARROW WITH VERTICAL STROKE
U+21FA⇺ ⇺ LEFTWARDS ARROW WITH DOUBLE VERTICAL STROKE
U+21FB⇻ ⇻ RIGHTWARDS ARROW WITH DOUBLE VERTICAL STROKE
U+21FC⇼ ⇼ LEFT RIGHT ARROW WITH DOUBLE VERTICAL STROKE
U+21FD⇽ ⇽ LEFTWARDS OPEN-HEADED ARROW
U+21FE⇾ ⇾ RIGHTWARDS OPEN-HEADED ARROW
U+21FF⇿ ⇿ LEFT RIGHT OPEN-HEADED ARROW