UnicodeDecoder

Unicode Blocks

Unicode is divided into 334 named blocks — contiguous ranges of codepoints allocated for a specific script, symbol set, or character group. Blocks are a fixed part of the Unicode standard; once assigned, a block's start and end codepoints never change, though new blocks are added with each Unicode version.

Click any block to browse its characters and see how they are encoded across UTF-8, UTF-16, ASCII, Latin-1, and legacy encodings.

Block Range Characters
Basic Latin U+0000–U+007F 128
Latin-1 Supplement U+0080–U+00FF 128
Latin Extended-A U+0100–U+017F 128
Latin Extended-B U+0180–U+024F 208
IPA Extensions U+0250–U+02AF 96
Spacing Modifier Letters U+02B0–U+02FF 80
Combining Diacritical Marks U+0300–U+036F 112
Greek and Coptic U+0370–U+03FF 135
Cyrillic U+0400–U+04FF 256
Cyrillic Supplement U+0500–U+052F 48
Armenian U+0531–U+058F 91
Hebrew U+0591–U+05F4 88
Arabic U+0600–U+06FF 256
Syriac U+0700–U+074F 77
Arabic Supplement U+0750–U+077F 48
Thaana U+0780–U+07B1 50
NKo U+07C0–U+07FF 62
Samaritan U+0800–U+083E 61
Mandaic U+0840–U+085E 29
Syriac Supplement U+0860–U+086A 11
Arabic Extended-B U+0870–U+089F 43
Arabic Extended-A U+08A0–U+08FF 96
Devanagari U+0900–U+097F 128
Bengali U+0980–U+09FE 96
Gurmukhi U+0A01–U+0A76 80
Gujarati U+0A81–U+0AFF 91
Oriya U+0B01–U+0B77 91
Tamil U+0B82–U+0BFA 72
Telugu U+0C00–U+0C7F 101
Kannada U+0C80–U+0CF3 92
Malayalam U+0D00–U+0D7F 118
Sinhala U+0D81–U+0DF4 91
Thai U+0E01–U+0E5B 87
Lao U+0E81–U+0EDF 83
Tibetan U+0F00–U+0FDA 211
Myanmar U+1000–U+109F 160
Georgian U+10A0–U+10FF 88
Hangul Jamo U+1100–U+11FF 256
Ethiopic U+1200–U+137C 358
Ethiopic Supplement U+1380–U+1399 26
Cherokee U+13A0–U+13FD 92
Unified Canadian Aboriginal Syllabics U+1400–U+167F 640
Ogham U+1680–U+169C 29
Runic U+16A0–U+16F8 89
Tagalog U+1700–U+171F 23
Hanunoo U+1720–U+1736 23
Buhid U+1740–U+1753 20
Tagbanwa U+1760–U+1773 18
Khmer U+1780–U+17F9 114
Mongolian U+1800–U+18AA 158
Unified Canadian Aboriginal Syllabics Extended U+18B0–U+18F5 70
Limbu U+1900–U+194F 68
Tai Le U+1950–U+1974 35
New Tai Lue U+1980–U+19DF 83
Khmer Symbols U+19E0–U+19FF 32
Buginese U+1A00–U+1A1F 30
Tai Tham U+1A20–U+1AAD 127
Combining Diacritical Marks Extended U+1AB0–U+1AEB 58
Balinese U+1B00–U+1B7F 127
Sundanese U+1B80–U+1BBF 64
Batak U+1BC0–U+1BFF 56
Lepcha U+1C00–U+1C4F 74
Ol Chiki U+1C50–U+1C7F 48
Cyrillic Extended-C U+1C80–U+1C8A 11
Georgian Extended U+1C90–U+1CBF 46
Sundanese Supplement U+1CC0–U+1CC7 8
Vedic Extensions U+1CD0–U+1CFA 43
Phonetic Extensions U+1D00–U+1D7F 128
Phonetic Extensions Supplement U+1D80–U+1DBF 64
Combining Diacritical Marks Supplement U+1DC0–U+1DFF 64
Latin Extended Additional U+1E00–U+1EFF 256
Greek Extended U+1F00–U+1FFE 233
General Punctuation U+2000–U+206F 111
Superscripts and Subscripts U+2070–U+209C 42
Currency Symbols U+20A0–U+20C1 34
Combining Diacritical Marks for Symbols U+20D0–U+20F0 33
Letterlike Symbols U+2100–U+214F 80
Number Forms U+2150–U+218B 60
Arrows U+2190–U+21FF 112
Mathematical Operators U+2200–U+22FF 256
Miscellaneous Technical U+2300–U+23FF 256
Control Pictures U+2400–U+2429 42
Optical Character Recognition U+2440–U+244A 11
Enclosed Alphanumerics U+2460–U+24FF 160
Box Drawing U+2500–U+257F 128
Block Elements U+2580–U+259F 32
Geometric Shapes U+25A0–U+25FF 96
Miscellaneous Symbols U+2600–U+26FF 256
Dingbats U+2700–U+27BF 192
Miscellaneous Mathematical Symbols-A U+27C0–U+27EF 48
Supplemental Arrows-A U+27F0–U+27FF 16
Braille Patterns U+2800–U+28FF 256
Supplemental Arrows-B U+2900–U+297F 128
Miscellaneous Mathematical Symbols-B U+2980–U+29FF 128
Supplemental Mathematical Operators U+2A00–U+2AFF 256
Miscellaneous Symbols and Arrows U+2B00–U+2BFF 254
Glagolitic U+2C00–U+2C5F 96
Latin Extended-C U+2C60–U+2C7F 32
Coptic U+2C80–U+2CFF 123
Georgian Supplement U+2D00–U+2D2D 40
Tifinagh U+2D30–U+2D7F 59
Ethiopic Extended U+2D80–U+2DDE 79
Cyrillic Extended-A U+2DE0–U+2DFF 32
Supplemental Punctuation U+2E00–U+2E5D 94
CJK Radicals Supplement U+2E80–U+2EF3 115
Kangxi Radicals U+2F00–U+2FD5 214
Ideographic Description Characters U+2FF0–U+2FFF 16
CJK Symbols and Punctuation U+3000–U+303F 64
Hiragana U+3041–U+309F 93
Katakana U+30A0–U+30FF 96
Bopomofo U+3105–U+312F 43
Hangul Compatibility Jamo U+3131–U+318E 94
Kanbun U+3190–U+319F 16
Bopomofo Extended U+31A0–U+31BF 32
CJK Strokes U+31C0–U+31EF 39
Katakana Phonetic Extensions U+31F0–U+31FF 16
Enclosed CJK Letters and Months U+3200–U+32FF 255
CJK Compatibility U+3300–U+33FF 256
CJK Unified Ideographs Extension A U+3400–U+4DBF 6,592
Yijing Hexagram Symbols U+4DC0–U+4DFF 64
CJK Unified Ideographs U+4E00–U+9FFF 20,992
Yi Syllables U+A000–U+A48C 1,165
Yi Radicals U+A490–U+A4C6 55
Lisu U+A4D0–U+A4FF 48
Vai U+A500–U+A62B 300
Cyrillic Extended-B U+A640–U+A69F 96
Bamum U+A6A0–U+A6F7 88
Modifier Tone Letters U+A700–U+A71F 32
Latin Extended-D U+A720–U+A7FF 204
Syloti Nagri U+A800–U+A82C 45
Common Indic Number Forms U+A830–U+A839 10
Phags-pa U+A840–U+A877 56
Saurashtra U+A880–U+A8D9 82
Devanagari Extended U+A8E0–U+A8FF 32
Kayah Li U+A900–U+A92F 48
Rejang U+A930–U+A95F 37
Hangul Jamo Extended-A U+A960–U+A97C 29
Javanese U+A980–U+A9DF 91
Myanmar Extended-B U+A9E0–U+A9FE 31
Cham U+AA00–U+AA5F 83
Myanmar Extended-A U+AA60–U+AA7F 32
Tai Viet U+AA80–U+AADF 72
Meetei Mayek Extensions U+AAE0–U+AAF6 23
Ethiopic Extended-A U+AB01–U+AB2E 32
Latin Extended-E U+AB30–U+AB6B 60
Cherokee Supplement U+AB70–U+ABBF 80
Meetei Mayek U+ABC0–U+ABF9 56
Hangul Syllables U+AC00–U+D7A3 11,172
Hangul Jamo Extended-B U+D7B0–U+D7FB 72
Private Use Area U+E000–U+F8FF 6,400
CJK Compatibility Ideographs U+F900–U+FAD9 472
Alphabetic Presentation Forms U+FB00–U+FB4F 58
Arabic Presentation Forms-A U+FB50–U+FDFF 656
Variation Selectors U+FE00–U+FE0F 16
Vertical Forms U+FE10–U+FE19 10
Combining Half Marks U+FE20–U+FE2F 16
CJK Compatibility Forms U+FE30–U+FE4F 32
Small Form Variants U+FE50–U+FE6B 26
Arabic Presentation Forms-B U+FE70–U+FEFF 141
Halfwidth and Fullwidth Forms U+FF01–U+FFEE 225
Specials U+FFF9–U+FFFD 5
Linear B Syllabary U+10000–U+1005D 88
Linear B Ideograms U+10080–U+100FA 123
Aegean Numbers U+10100–U+1013F 57
Ancient Greek Numbers U+10140–U+1018E 79
Ancient Symbols U+10190–U+101A0 14
Phaistos Disc U+101D0–U+101FD 46
Lycian U+10280–U+1029C 29
Carian U+102A0–U+102D0 49
Coptic Epact Numbers U+102E0–U+102FB 28
Old Italic U+10300–U+1032F 39
Gothic U+10330–U+1034A 27
Old Permic U+10350–U+1037A 43
Ugaritic U+10380–U+1039F 31
Old Persian U+103A0–U+103D5 50
Deseret U+10400–U+1044F 80
Shavian U+10450–U+1047F 48
Osmanya U+10480–U+104A9 40
Osage U+104B0–U+104FB 72
Elbasan U+10500–U+10527 40
Caucasian Albanian U+10530–U+1056F 53
Vithkuqi U+10570–U+105BC 70
Todhri U+105C0–U+105F3 52
Linear A U+10600–U+10767 341
Latin Extended-F U+10780–U+107BA 57
Cypriot Syllabary U+10800–U+1083F 55
Imperial Aramaic U+10840–U+1085F 31
Palmyrene U+10860–U+1087F 32
Nabataean U+10880–U+108AF 40
Hatran U+108E0–U+108FF 26
Phoenician U+10900–U+1091F 29
Lydian U+10920–U+1093F 27
Sidetic U+10940–U+10959 26
Meroitic Hieroglyphs U+10980–U+1099F 32
Meroitic Cursive U+109A0–U+109FF 90
Kharoshthi U+10A00–U+10A58 68
Old South Arabian U+10A60–U+10A7F 32
Old North Arabian U+10A80–U+10A9F 32
Manichaean U+10AC0–U+10AF6 51
Avestan U+10B00–U+10B3F 61
Inscriptional Parthian U+10B40–U+10B5F 30
Inscriptional Pahlavi U+10B60–U+10B7F 27
Psalter Pahlavi U+10B80–U+10BAF 29
Old Turkic U+10C00–U+10C48 73
Old Hungarian U+10C80–U+10CFF 108
Hanifi Rohingya U+10D00–U+10D39 50
Garay U+10D40–U+10D8F 69
Rumi Numeral Symbols U+10E60–U+10E7E 31
Yezidi U+10E80–U+10EB1 47
Arabic Extended-C U+10EC2–U+10EFF 21
Old Sogdian U+10F00–U+10F27 40
Sogdian U+10F30–U+10F59 42
Old Uyghur U+10F70–U+10F89 26
Chorasmian U+10FB0–U+10FCB 28
Elymaic U+10FE0–U+10FF6 23
Brahmi U+11000–U+1107F 115
Kaithi U+11080–U+110CD 68
Sora Sompeng U+110D0–U+110F9 35
Chakma U+11100–U+11147 71
Mahajani U+11150–U+11176 39
Sharada U+11180–U+111DF 96
Sinhala Archaic Numbers U+111E1–U+111F4 20
Khojki U+11200–U+11241 65
Multani U+11280–U+112A9 38
Khudawadi U+112B0–U+112F9 69
Grantha U+11300–U+11374 86
Tulu-Tigalari U+11380–U+113E2 80
Newa U+11400–U+11461 97
Tirhuta U+11480–U+114D9 82
Siddham U+11580–U+115DD 92
Modi U+11600–U+11659 79
Mongolian Supplement U+11660–U+1166C 13
Takri U+11680–U+116C9 68
Myanmar Extended-C U+116D0–U+116E3 20
Ahom U+11700–U+11746 65
Dogra U+11800–U+1183B 60
Warang Citi U+118A0–U+118FF 84
Dives Akuru U+11900–U+11959 72
Nandinagari U+119A0–U+119E4 65
Zanabazar Square U+11A00–U+11A47 72
Soyombo U+11A50–U+11AA2 83
Unified Canadian Aboriginal Syllabics Extended-A U+11AB0–U+11ABF 16
Pau Cin Hau U+11AC0–U+11AF8 57
Devanagari Extended-A U+11B00–U+11B09 10
Sharada Supplement U+11B60–U+11B67 8
Sunuwar U+11BC0–U+11BF9 44
Bhaiksuki U+11C00–U+11C6C 97
Marchen U+11C70–U+11CB6 68
Masaram Gondi U+11D00–U+11D59 75
Gunjala Gondi U+11D60–U+11DA9 63
Tolong Siki U+11DB0–U+11DE9 54
Makasar U+11EE0–U+11EF8 25
Kawi U+11F00–U+11F5A 87
Lisu Supplement U+11FB0–U+11FB0 1
Tamil Supplement U+11FC0–U+11FFF 51
Cuneiform U+12000–U+12399 922
Cuneiform Numbers and Punctuation U+12400–U+12474 116
Early Dynastic Cuneiform U+12480–U+12543 196
Cypro-Minoan U+12F90–U+12FF2 99
Egyptian Hieroglyphs U+13000–U+1342F 1,072
Egyptian Hieroglyph Format Controls U+13430–U+13455 38
Egyptian Hieroglyphs Extended-A U+13460–U+143FA 3,995
Anatolian Hieroglyphs U+14400–U+14646 583
Gurung Khema U+16100–U+16139 58
Bamum Supplement U+16800–U+16A38 569
Mro U+16A40–U+16A6F 43
Tangsa U+16A70–U+16AC9 89
Bassa Vah U+16AD0–U+16AF5 36
Pahawh Hmong U+16B00–U+16B8F 127
Kirat Rai U+16D40–U+16D79 58
Medefaidrin U+16E40–U+16E9A 91
Beria Erfe U+16EA0–U+16ED3 50
Miao U+16F00–U+16F9F 149
Ideographic Symbols and Punctuation U+16FE0–U+16FF6 12
Tangut Components U+18800–U+18AFF 768
Khitan Small Script U+18B00–U+18CFF 471
Tangut Components Supplement U+18D80–U+18DF2 115
Kana Extended-B U+1AFF0–U+1AFFE 13
Kana Supplement U+1B000–U+1B0FF 256
Kana Extended-A U+1B100–U+1B122 35
Small Kana Extension U+1B132–U+1B167 9
Nushu U+1B170–U+1B2FB 396
Duployan U+1BC00–U+1BC9F 143
Shorthand Format Controls U+1BCA0–U+1BCA3 4
Symbols for Legacy Computing Supplement U+1CC00–U+1CEBF 695
Miscellaneous Symbols Supplement U+1CEC0–U+1CEF0 34
Znamenny Musical Notation U+1CF00–U+1CFC3 185
Byzantine Musical Symbols U+1D000–U+1D0F5 246
Musical Symbols U+1D100–U+1D1EA 233
Ancient Greek Musical Notation U+1D200–U+1D245 70
Kaktovik Numerals U+1D2C0–U+1D2D3 20
Mayan Numerals U+1D2E0–U+1D2F3 20
Tai Xuan Jing Symbols U+1D300–U+1D356 87
Counting Rod Numerals U+1D360–U+1D378 25
Mathematical Alphanumeric Symbols U+1D400–U+1D7FF 996
Sutton SignWriting U+1D800–U+1DAAF 672
Latin Extended-G U+1DF00–U+1DF2A 37
Glagolitic Supplement U+1E000–U+1E02A 38
Cyrillic Extended-D U+1E030–U+1E08F 63
Nyiakeng Puachue Hmong U+1E100–U+1E14F 71
Toto U+1E290–U+1E2AE 31
Wancho U+1E2C0–U+1E2FF 59
Nag Mundari U+1E4D0–U+1E4F9 42
Ol Onal U+1E5D0–U+1E5FF 44
Tai Yo U+1E6C0–U+1E6FF 55
Ethiopic Extended-B U+1E7E0–U+1E7FE 28
Mende Kikakui U+1E800–U+1E8D6 213
Adlam U+1E900–U+1E95F 88
Indic Siyaq Numbers U+1EC71–U+1ECB4 68
Ottoman Siyaq Numbers U+1ED01–U+1ED3D 61
Arabic Mathematical Alphabetic Symbols U+1EE00–U+1EEF1 143
Mahjong Tiles U+1F000–U+1F02B 44
Domino Tiles U+1F030–U+1F093 100
Playing Cards U+1F0A0–U+1F0F5 82
Enclosed Alphanumeric Supplement U+1F100–U+1F1FF 200
Enclosed Ideographic Supplement U+1F200–U+1F265 64
Miscellaneous Symbols and Pictographs U+1F300–U+1F5FF 768
Emoticons U+1F600–U+1F64F 80
Ornamental Dingbats U+1F650–U+1F67F 48
Transport and Map Symbols U+1F680–U+1F6FC 119
Alchemical Symbols U+1F700–U+1F77F 128
Geometric Shapes Extended U+1F780–U+1F7F0 103
Supplemental Arrows-C U+1F800–U+1F8D8 171
Supplemental Symbols and Pictographs U+1F900–U+1F9FF 256
Chess Symbols U+1FA00–U+1FA6D 102
Symbols and Pictographs Extended-A U+1FA70–U+1FAF8 120
Symbols for Legacy Computing U+1FB00–U+1FBFA 250
CJK Unified Ideographs Extension B U+20000–U+2A6DF 42,720
CJK Unified Ideographs Extension C U+2A700–U+2B73F 4,160
CJK Unified Ideographs Extension D U+2B740–U+2B81F 224
CJK Unified Ideographs Extension E U+2B820–U+2CEAF 5,776
CJK Compatibility Ideographs Supplement U+2F800–U+2FA1D 542
Tags U+E0001–U+E007F 97
Variation Selectors Supplement U+E0100–U+E01EF 240