文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ï§£ìâï§£â¹ì¿ï§¢ê³êº½	111011111010011110100011111011001000100010001000111000101000010010010011111011111010011110100011111000101001000110111001111011001011111110000111111011111010011110100010111010101011001110010111111010101011101010111101	efa7a3ec8888e28493efa7a3e291b9ecbf87efa7a2eab397eababd
SJIS-WIN	?§￡???????§￡???????§￠??????	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881923f3f3f3f3f3f3f819881923f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§£ì??â??ï§£â??ì¿?ï§¢ê??êº?	10001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010111010010000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111010010000111111001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111011010010001111101000101110101100111111	8fabc1a1f8a1f28fabc03f3f8faba43f3f8fabc1a1f8a1f28faba43f3f8fabc08fa2c43f8fabc1a1f8a1f18fabb43f3f8fabb48fa2eb3f
UTF-8	ï§£ìâï§£â¹ì¿ï§¢ê³êº½	110000111010111111000010101001111100001010100011110000111010110011000010100010001100001010001000110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010100011110000111010001011000010100100011100001010111001110000111010110011000010101111111100001010000111110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010101011000010101110101100001010111101	c3afc2a7c2a3c3acc288c288c3a2c284c293c3afc2a7c2a3c3a2c291c2b9c3acc2bfc287c3afc2a7c2a2c3aac2b3c297c3aac2bac2bd
UHC	?§????????§???¹?¿??§??³??º½	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101001111101100011111110100010101011110011111100111111101000011101011100111111001111111010100111111000001111110011111110101000101011001010100011110110	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f63fa2af3f3fa1d73f3fa9f83f3fa8aca8f6

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。