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§¢ëì¿å§¨ë¯ãæãìµï§£ìì½¡ï§ëº¥ì§	111011111010011110100010111010111001001110101101111011001011111110000011111001011010011110101000111010111001101010101111111000111000111010011101111001101000000110000001111000111000111110001001111011001000100110110101111011111010011110100011111011001000100010001000111011001011110110100001111011111010011110011110111010111011101010100101111011001000001010100111	efa7a2eb93adecbf83e5a7a8eb9aafe38e9de68181e38f89ec89b5efa7a3ec8888ecbda1efa79eebbaa5ec82a7
SJIS-WIN	?§￠???????§¨????????????????§￡???????§???￥??§	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111111000000110011000	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f81983f3f3f818f3f3f8198
EUC-JP	ï§¢ë??ì¿?å§¨ë?¯ã??æ??ã??ì??ï§£ì??ì?¡ï§?ëº?ì?§	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101100010000111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110101100111111100011111010101111000000001111111010000111111000	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabb38fa2eb3f8fabc03fa1f8
UTF-8	ï§¢ëì¿å§¨ë¯ãæãìµï§£ìì½¡ï§ëº¥ì§	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101111111100001010000011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010001001110000111010110011000010100010011100001010110101110000111010111111000010101001111100001010100011110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010100111	c3afc2a7c2a2c3abc293c2adc3acc2bfc283c3a5c2a7c2a8c3abc29ac2afc3a3c28ec29dc3a6c281c281c3a3c28fc289c3acc289c2b5c3afc2a7c2a3c3acc288c288c3acc2bdc2a1c3afc2a7c29ec3abc2bac2a5c3acc282c2a7
UHC	?§????¿??§¨??????æ?????????§?????½¡?§??º???§	001111111010000111010111001111110011111100111111101000011010100100111111101000101010111100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110101000101011000011111100111111001111111010000111010111	3fa1d73f3f3fa1a93fa2af3f3fa1d7a1a73f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f6a2ae3fa1d73f3fa8ac3f3f3fa1d7

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。