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§¢ëê°¼ï§µìì°ï§£ìì®¬ï§µë¯«ìï§¢â¥ê´	111011111010011110100010111010111001001110101101111010101011000010111100111011111010011110110101111011001000100010001000111011001011000010010011111011111010011110100011111011001001001010010110111011001010111010101100111011111010011110110101111010111010111110101011111011001000101010010101111011111010011110100010111000101001000110100101111010101011010010011100	efa7a2eb93adeab0bcefa7b5ec8888ecb093efa7a3ec9296ecaeacefa7b5ebafabec8a95efa7a2e291a5eab49c
SJIS-WIN	?§￠????°??§?????°??§￡?????￢?§????????§￠??￥?´?	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010010001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111100000010100110000111111	3f819881913f3f3f3f818b3f3f81983f3f3f3f3f818b3f3f819881923f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f819881913f3f818f3f814c3f
EUC-JP	ï§¢ë??ê°?ï§?ì??ì°?ï§£ì??ì®¬ï§?ë¯?ì??ï§¢â??ê´?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010010100001111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100000111111100011111010101110110011100011111010001010110100001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101110110100101000011010110100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fabc1a1f83f8fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f28fabc03f3f8fabc08fa2eea2cc8fabc1a1f83f8fabb38fa2b43f8fabc03f3f8fabc1a1f8a1f18faba43f3f8fabb4a1ad3f
UTF-8	ï§¢ëê°¼ï§µìì°ï§£ìì®¬ï§µë¯«ìï§¢â¥ê´	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010001000110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010110110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010110101110000111010101111000010101011111100001010101011110000111010110011000010100010101100001010010101110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010101011000010101101001100001010011100	c3afc2a7c2a2c3abc293c2adc3aac2b0c2bcc3afc2a7c2b5c3acc288c288c3acc2b0c293c3afc2a7c2a3c3acc292c296c3acc2aec2acc3afc2a7c2b5c3abc2afc2abc3acc28ac295c3afc2a7c2a2c3a2c291c2a5c3aac2b4c29c
UHC	?§????°¼?§?????°??§?????®??§????????§?????´?	0011111110100001110101110011111100111111001111111010000110101001001111111010000111000110101010001111100100111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111	3fa1d73f3f3fa1a93fa1c6a8f93fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2a53f

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。