Unicode Character 'SMALL SEAL CHARACTER-3DD21' (U+3DD21)

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𽴡
U+3DD21 browser display

SMALL SEAL CHARACTER-3DD21

image of Unicode Character 'SMALL SEAL CHARACTER-3DD21' (U+3DD21)
Raster image of U+3DD21

SMALL SEAL CHARACTER-3DD21

Unicode Data
Name SMALL SEAL CHARACTER-3DD21
Block Seal
Category Letter, Other [Lo]
Script Seal (Seal)
Combine 0
BIDI Left-to-Right [L]
Version Unicode 18.0 (September 2026)
Encodings
HTML Entity (decimal) 𽴡
HTML Entity (hex) 𽴡
How to type in Microsoft Windows Alt +3DD21
UTF-8 (hex) 0xF0 0xBD 0xB4 0xA1 (f0bdb4a1)
UTF-8 (binary) 11110000:10111101:10110100:10100001
UTF-16 (hex) 0xD8B7 0xDD21 (d8b7dd21)
UTF-16 (decimal) 55,479 56,609
UTF-32 (hex) 0x0003DD21 (3dd21)
UTF-32 (decimal) 253,217
C/C++/Java source code "\uD8B7\uDD21"
Python source code u"\U0003DD21"
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Java Data
string.toUpperCase() 𽴡
string.toLowerCase() 𽴡
Character.UnicodeBlock (none)
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_UNDEFINED [-1]
Character.getNumericValue() -1
Character.getType() 0
Character.isDefined() No
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() No
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No