UTF-8 Encoding - FileFormat.Info · The Digital Rosetta Stone
The value of each individual byte indicates its UTF-8 function, as follows: 00 to 7F hex (0 to 127): first and only byte of a sequence. 80 to BF hex (128 to 191): continuing byte in a multi-byte sequence. C2 to DF hex (194 to 223): first byte of a two-byt...