In Unicode and the UCS, a compatibility character is a character that is encoded solely to maintain round-trip convertibility with other, often older...

often included similar or identical characters. Unicode provides two such notions, canonical equivalence and compatibility. Code point sequences that are defined...

CJK Compatibility is a Unicode block containing square symbols (both CJK and Latin alphanumeric) encoded for compatibility with East Asian character sets...

twelve character code points in total. UCS includes thousands of characters that Unicode designates as compatibility characters. These are characters that...

Unicode has a certain amount of duplication of characters. These are pairs of single Unicode code points that are canonically equivalent. The reason for...

block containing Unicode compatibility characters that have specific meaning as numbers, but are constructed from other characters. They consist primarily...

Latin characters in Unicode Dead key Compose key Combining character Unicode equivalence Complex text layout Unicode compatibility characters Alphabetic...

characters described below, but only Arabic numerals are available.) Unicode also includes a handful of vulgar fractions as compatibility characters,...

(lowercase ij; Dutch pronunciation: [ɛi] ; also encountered as Unicode compatibility characters IJ and ij) is a digraph of the letters i and j. Occurring in...

characters have already been adopted into international standards such as Unicode, and changes to these standards are likely to cause compatibility problems...

Fullwidth Forms is a Unicode block U+FF00–FFEF, provided so that older encodings containing both halfwidth and fullwidth characters can have lossless translation...

CJK Compatibility Ideographs is a Unicode block created to contain mostly Han characters that were encoded in multiple locations in other established character...

contains most commonly used characters. The higher planes 1 through 16 are called "supplementary planes". The last code point in Unicode is the last code point...

uncommon Unicode characters. Without proper rendering support, you may see question marks, boxes, or other symbols. Unicode, formally The Unicode Standard...

The Unicode Standard assigns various properties to each Unicode character and code point. The properties can be used to handle characters (code points)...

characters. During the process called Han unification, the common (shared) characters were identified and named CJK Unified Ideographs. As of Unicode...

and some additional related characters. HTML and XML provide ways to reference Unicode characters when the characters themselves either cannot or should...

(U+4DC0–U+4DFF) Special characters Unicode block Universal Character Set characters "Section 22: Symbols". The Unicode Standard. The Unicode Consortium. September...

Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to...

CJK Compatibility Ideographs Supplement is a Unicode block containing Han characters used only for roundtrip compatibility mapping with planes 3, 4, 5...

information; they can be converted back. To achieve this, Unicode compatibility characters have been introduced. An application can claim to round-trip...

symbols are supported by the Unicode character encoding standard. As of version 16.0 of the Unicode Standard, 518 characters in the following blocks are...

block) Kana Supplement (Unicode block) Small Kana Extension (Unicode block) Hiragana (Unicode block) CJK Compatibility (Unicode block) Enclosed CJK Letters...

encoded for usage in Afrikaans and for compatibility for ISO/IEC 6937, has been deprecated by Unicode (since Unicode 5.2), and the preferred representation...

encoded for compatibility and is not recommended for use in regular Arabic text. Unicode defines the semantics of a character by its character identity and...

that it has been agreed that no further Arabic compatibility characters will be encoded. Each Unicode point also has a property called "General Category"...

article contains special characters. Without proper rendering support, you may see question marks, boxes, or other symbols. Unicode has subscripted and superscripted...

almost all standard characters used in mathematics. Unicode Technical Report #25 provides comprehensive information about the character repertoire, their...

settings) can also affect whitespace. Many of the Unicode space characters were created for compatibility with classic print typography. Even if digital...

Over a thousand characters from the Latin script are encoded in the Unicode Standard, grouped in several basic and extended Latin blocks. The extended...