Utf 8 converter from binary iso#

To encode this number of characters, 2 bytes are enough. The first version of Unicode had 7161 characters 1.

To solve the above problems, in 1991 Unicode Consortium came up with a standard describing a universal set of all characters - Unicode. In addition, it turned out that there are languages in the world where the number of characters is noticeably more than 256, so, all the characters of these languages could no longer fit into one byte. However, the presence of different encodings gave rise to constant problems for users: for the correct display of the text, it was necessary to know what encoding it was in for each encoding, you need to have separate fonts. The one-byte notation of any character was simple and convenient for programmers.

Utf 8 converter from binary iso#

The capture took place at once from different ends, by independent specialists, which led to the existence of several different encodings even for the same language (for example, there are several single-byte encodings for Cyrillic: KOI-8, CP866, ISO 8859-5, Windows-1251).

The developers captured the second half for encoding the characters of national languages. The first 'half' of the byte was occupied by numbers, Latin characters, punctuation marks, and other useful characters, collectively known as the ASCII table. In the good old days, when computers run on vacuum tubes there were no smartphones, and the memory size of personal computers sometimes did not exceed one megabyte, only one byte was enough to encode one character in a string. Background of character encoding in a string