Hexadecimal to utf8

hexagonal key Decode a text string, tool, online tool, Char to hexadecimal converter. Where the 21 bits come from: The idea of Unicode refer to the set of encoded universal characters (short UCS). It is a concept for a set of 31bit characters ordered as a 4D hypercube where where The first three dimensions use 8 bits and the fourth uses 7 bits. ................
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