|
| 24
| 7,129, not counting 'space' or 33 non-printing characters (7,163 total)<ref name="v1.0.0"/>
| Initial repertoire covers these scripts: , , , , , , , , , , , , , , , , , , , , , , and .<ref name="v1.0.0"/>
| Initial repertoire covers these scripts: [[Arabic script|Arabic]], [[Armenian alphabet|Armenian]], [[Bengali alphabet|Bengali]], [[Zhuyin|Bopomofo]], [[Cyrillic script|Cyrillic]], [[Devanagari]], [[Georgian alphabet|Georgian]], [[Greek alphabet|Greek and Coptic]], [[Gujarati alphabet|Gujarati]], [[Gurmukhi script|Gurmukhi]], [[Hangul]], [[Hebrew alphabet|Hebrew]], [[Hiragana]], [[Kannada alphabet|Kannada]], [[Katakana]], [[Lao script|Lao]], [[Latin script|Latin]], [[Malayalam script|Malayalam]], [[Oriya script|Oriya]], [[Tamil script|Tamil]], [[Telugu script|Telugu]], [[Thai alphabet|Thai]], and [[Tibetan script|Tibetan]].<ref name="v1.0.0"/>
|- id="1.0.1"
| 1.0.1XXX
| 25
| 28,327<br />(21,204 added; 6 removed)
| The initial set of 20,902 [[CJK Unified Ideographs]] is defined.<ref name="v1.0.1"/>
|- id="1.1"
| 1.1XXX
| 24
| 34,168<br />(5,963 added; 89 removed; 33 reclassified as control characters)
| 4,306 more [[Hangul]] syllables added to original set of 2,350 characters. [[Tibetan script|Tibetan]] removed.<ref name="v1.1"/>
|- id="2.0"
| 2.0XXX
| 25
| 38,885<br />(11,373 added; 6,656 removed)
| Original set of [[Hangul]] syllables removed, and a new set of 11,172 Hangul syllables added at a new ___location. [[Tibetan script|Tibetan]] added back in a new ___location and with a different character repertoire. Surrogate character mechanism defined, and Plane 15 and Plane 16 [[Private use (Unicode)|Private Use Areas]] allocated.<ref name="v2.0.0"/>
|- id="2.1"
| 2.1XXX
| 25
| 38,887<br />(2 added)
| [[Euro sign]] and [[Specials (Unicode block)|Object Replacement Character]] added.<ref name="2.1.0"/>
|- id="3.0"
| 3.0
| 38
| 49,194<br />(10,307 added)
| , , , , , , , , , , , and added, as well as a set of patterns.XXX
| [[Cherokee syllabary|Cherokee]], [[Ge'ez alphabet|Ethiopic]], [[Khmer script|Khmer]], [[Mongolian script|Mongolian]], [[Burmese script|Burmese]], [[Ogham]], [[Runic alphabet|Runic]], [[Sinhala script|Sinhala]], [[Syriac alphabet|Syriac]], [[Tāna|Thaana]], [[Canadian Aboriginal syllabics|Unified Canadian Aboriginal Syllabics]], and [[Yi script|Yi Syllables]] added, as well as a set of [[Braille]] patterns.XXX
|- id="3.1"
| 3.1
| 41
| 94,140<br />(44,946 added)
| [[Deseret alphabet|Deseret]], [[Gothic alphabet|Gothic]] and [[Old Italic alphabet|Old Italic]] added, as well as sets of symbols for [[Modern musical symbols|Western music]] and [[Byzantine music]], and 42,711 additional [[CJK Unified Ideographs]].XXX
|- id="3.2"
| 3.2
| 45
| 95,156<br />(1,016 added)
| scripts , , , and added.XXX
| [[Philippines|Philippine]] scripts [[Buhid script|Buhid]], [[Hanunó'o script|Hanunó'o]], [[Baybayin|Tagalog]], and [[Tagbanwa script|Tagbanwa]] added.XXX
|- id="4.0"
| 4.0
| 52
| 96,382<br />(1,226 added)
| , , , , , , and added, as well as .XXX
| [[Cypriot syllabary]], [[Limbu script|Limbu]], [[Linear B]], [[Osmanya script|Osmanya]], [[Shavian alphabet|Shavian]], [[Tai Nüa language#Writing system|Tai Le]], and [[Ugaritic alphabet|Ugaritic]] added, as well as [[Hexagram (I Ching)|Hexagram symbols]].XXX
|- id="4.1"
| 4.1
| 59
| 97,655<br />(1,273 added)
| , , , , , , and added, and was disunified from . Ancient and were also added.XXX
| [[Lontara alphabet|Buginese]], [[Glagolitic alphabet|Glagolitic]], [[Kharoṣṭhī|Kharoshthi]], [[New Tai Lue alphabet|New Tai Lue]], [[Old Persian cuneiform script|Old Persian]], [[Sylheti Nagari|Syloti Nagri]], and [[Tifinagh]] added, and [[Coptic alphabet|Coptic]] was disunified from [[Greek alphabet|Greek]]. Ancient [[Unicode numerals#Ancient Greek numerals|Greek numbers]] and [[Musical notation#Ancient Greece|musical symbols]] were also added.XXX
|- id="5.0"
| 5.0
| 64
| 99,024<br />(1,369 added)
| , , , , and added.XXX
| [[Balinese alphabet|Balinese]], [[Cuneiform]], [[N'Ko alphabet|N'Ko]], [[Phags-pa script|Phags-pa]], and [[Phoenician alphabet|Phoenician]] added.XXX
|- id="5.1"
| 5.1
| 75
| 100,648<br />(1,624 added)
| [[Carian script|Carian]], [[Cham alphabet|Cham]], [[Kayah Li script|Kayah Li]], [[Lepcha script|Lepcha]], [[Lycian script|Lycian]], [[Lydian script|Lydian]], [[Ol Chiki script|Ol Chiki]], [[Rejang script|Rejang]], [[Saurashtra script|Saurashtra]], [[Sundanese script|Sundanese]], and [[Vai syllabary|Vai]] added, as well as sets of symbols for the [[Phaistos Disc]], [[Mahjong|Mahjong tiles]], and [[Dominoes|Domino tiles]]. There were also important additions for [[Burmese script|Burmese]], additions of letters and [[Scribal abbreviation]]s used in medieval [[manuscript]]s, and the addition of [[Capital ẞ]].XXX
|- id="5.2"
| 5.2
| 90
| 107,296<br />(6,648 added)
| [[Avestan alphabet|Avestan]], [[Bamum script|Bamum]], [[Egyptian hieroglyphs]] (the [[Gardiner's sign list|Gardiner Set]], comprising 1,071 characters), [[Imperial Aramaic]], [[Inscriptional Pahlavi]], [[Inscriptional Parthian]], [[Javanese script|Javanese]], [[Kaithi]], [[Fraser alphabet|Lisu]], [[Meitei Mayek script|Meetei Mayek]], [[South Arabian alphabet|Old South Arabian]], [[Old Turkic script|Old Turkic]], [[Samaritan script|Samaritan]], [[Tai Tham script|Tai Tham]] and [[Tai Viet script|Tai Viet]] added. 4,149 additional [[CJK Unified Ideographs]] (CJK-C), as well as extended Jamo for [[Hangul|Old Hangul]], and characters for [[Vedic Sanskrit]].XXX
|- id="6.0"
| 6.0
| October 2010
| {{ISBN|978-1-936213-01-6}}
| ISO/IEC 10646:2010 plus the [[Indian rupee sign]]
| 93
| 109,384<br />(2,088 added)
| [[Batak alphabet|Batak]], [[Brāhmī script|Brahmi]], [[Mandaic alphabet|Mandaic]], [[playing card]] symbols, [[Traffic sign|transport]] and [[map]] symbols, [[alchemical symbol]]s, [[emoticons]] and [[emoji]]. 222 additional [[CJK Unified Ideographs]] (CJK-D) added.XXX
|- id="6.1"
| 6.1
| 100
| 110,116<br />(732 added)
| , , , , , , and .XXX
| [[Chakma alphabet|Chakma]], [[Meroitic alphabet|Meroitic cursive]], [[Meroitic alphabet|Meroitic hieroglyphs]], [[Pollard script|Miao]], [[Śāradā script|Sharada]], [[Sora Sompeng]], and [[Takri alphabet|Takri]].XXX
|- id="6.2"
| 6.2
| September 2012
| {{ISBN|978-1-936213-07-8}}
| ISO/IEC 10646:2012 plus the [[Turkish lira sign]]
| 100
| 110,117<br />(1 added)
| [[Turkish lira sign]].XXX
|- id="6.3"
| 6.3
| June 2014
| {{ISBN|978-1-936213-09-2}}
| ISO/IEC 10646:2012 plus Amendments 1 and 2, as well as the [[Ruble sign]]
| 123
| 112,956<br />(2,834 added)
| , , , , , , , , , , , , , , , , , , , , , , , and s.XXX
| [[Bassa alphabet|Bassa Vah]], [[Caucasian Albanian alphabet|Caucasian Albanian]], [[Duployan shorthand|Duployan]], [[Elbasan alphabet|Elbasan]], [[Grantha alphabet|Grantha]], [[Khojki]], [[Khudabadi alphabet|Khudawadi]], [[Linear A]], [[Mahajani]], [[Manichaean alphabet|Manichaean]], [[Mende script|Mende Kikakui]], [[Modi alphabet|Modi]], [[Mro script|Mro]], [[Nabataean alphabet|Nabataean]], [[Old North Arabian]], [[Old Permic alphabet|Old Permic]], [[Pahawh Hmong]], [[Palmyrene script|Palmyrene]], [[Pau Cin Hau script|Pau Cin Hau]], [[Psalter Pahlavi]], [[Siddhaṃ alphabet|Siddham]], [[Tirhuta]], [[Warang Citi]], and [[Dingbat]]s.XXX
|- id="8.0"
| 8.0
| June 2015
| {{ISBN|978-1-936213-10-8}}
| ISO/IEC 10646:2014 plus Amendment 1, as well as the [[Georgian lari|Lari sign]], nine CJK unified ideographs, and 41 emoji charactersXXX
| 129
| 120,672<br />(7,716 added)
| [[Ahom alphabet|Ahom]], [[Anatolian hieroglyphs]], [[Hatran alphabet|Hatran]], [[Multani alphabet|Multani]], [[Old Hungarian alphabet|Old Hungarian]], [[SignWriting]], 5,771 [[CJK Unified Ideographs|CJK unified ideographs]], a set of lowercase letters for [[Cherokee syllabary|Cherokee]], and five emoji [[Fitzpatrick scale|skin tone]] modifiersXXX
|- id="9.0"
| 9.0
| 135
| 128,172<br />(7,500 added)
| , , , , , , and 72 XXXXXX
| [[Adlam script|Adlam]], [[Bhaiksuki alphabet|Bhaiksuki]], [[Zhang-Zhung language#Scripts|Marchen]], [[Prachalit Nepal alphabet|Newa]], [[Osage alphabet|Osage]], [[Tangut script|Tangut]], and 72 [[emoji]]XXXXXX
|- id="10.0"
| 10.0
| June 2017
| {{ISBN|978-1-936213-16-0}}
| ISO/IEC 10646:2017 plus 56 [[emoji]] characters, 285 [[hentaigana]] characters, and 3 Zanabazar Square charactersXXX
| 139
| 136,690<br />(8,518 added)
| , , , , (non-standard ), 7,494 , and 56
| [[Zanabazar Square alphabet|Zanabazar Square]], [[Soyombo alphabet|Soyombo]], [[Masaram Gondi script|Masaram Gondi]], [[Nüshu script|Nüshu]], [[hentaigana]] (non-standard [[hiragana]]), 7,494 [[CJK Unified Ideographs|CJK unified ideographs]], and 56 [[emoji]]
|- id="11.0"
| 11.0
| 146
| 137,374<br />(684 added)
| , capital letters, , , , , , , , 5 urgently needed , symbols for (Chinese chess) and , and 145 XXX
| [[Dogri script|Dogra]], [[Georgian scripts#Mkhedruli|Georgian Mtavruli]] capital letters, [[Gunjala Gondi Lipi|Gunjala Gondi]], [[Hanifi Rohingya script|Hanifi Rohingya]], [[Indic Siyaq Numbers (Unicode block)|Indic Siyaq numbers]], [[Makassarese language|Makasar]], [[Medefaidrin]], [[Sogdian alphabet|Old Sogdian and Sogdian]], [[Mayan numerals]], 5 urgently needed [[CJK Unified Ideographs|CJK unified ideographs]], symbols for [[xiangqi]] (Chinese chess) and [[Star (classification)|star ratings]], and 145 [[emoji]]XXX
|- id="12.0"
| 12.0
| 150
| 137,928<br />(554 added)
| [[Elymaic]], [[Nandinagari]], [[Nyiakeng Puachue Hmong]], [[Wancho script|Wancho]], [[Pollard script|Miao script]] additions for several Miao and Yi dialects in China, [[hiragana]] and [[katakana]] small letters for writing archaic Japanese, [[Tamil script|Tamil]] historic fractions and symbols, [[Lao alphabet|Lao]] letters for [[Pali]], Latin letters for Egyptological and Ugaritic transliteration, hieroglyph format controls, and 61 [[emoji]]XXX
|- id="12.1"
| 12.1
| 150
| 137,929<br />(1 added)
| Adds a single character at U+32FF for the square ligature form of the name of the [[Reiwa|Reiwa era]].XXX
|- id="13.0"
| 13.0XXX
| 154
| 143,859<br />(5,930 added)
| [[Khwarezmian_language#Writing_system|Chorasmian]], [[Dhives akuru|Dives Akuru]], [[Khitan small script]], [[Kurdish alphabets#Yezidi|Yezidi]], 4,969 CJK unified ideographs added (including 4,939 in [[CJK Unified Ideographs Extension G|Ext. G]]), Arabic script additions used to write [[Hausa language|Hausa]], [[Wolof language|Wolof]], and other languages in Africa and other additions used to write [[Hindko]] and [[Punjabi language|Punjabi]] in Pakistan, Bopomofo additions used for Cantonese, Creative Commons license symbols, graphic characters for compatibility with teletext and home computer systems from the 1970s and 1980s, and 55 emoji<ref name="v13.0.0"/>
|}
{{Reflist|group=tablenote}}<!--
|
