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§¢ê³ì½ï§¢ëì¿ï§¢ëì®·	111011111010011110100010111010101011001110010111111011001011110110001100111011111010011110100010111010111001001110101101111011001011111110000111111011111010011110100010111010111001001110101101111011001010111010110111	efa7a2eab397ecbd8cefa7a2eb93adecbf87efa7a2eb93adecaeb7
SJIS-WIN	?§￠???????§￠???????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ê??ì??ï§¢ë??ì¿?ï§¢ë??ì®?	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb43f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f
UTF-8	ï§¢ê³ì½ï§¢ëì¿ï§¢ëì®·	110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101111111100001010000111110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011101100001010110111	c3afc2a7c2a2c3aac2b3c297c3acc2bdc28cc3afc2a7c2a2c3abc293c2adc3acc2bfc287c3afc2a7c2a2c3abc293c2adc3acc2aec2b7
UHC	?§??³??½??§????¿??§????®·	00111111101000011101011100111111001111111010100111111000001111110011111110101000111101100011111100111111101000011101011100111111001111110011111110100001101010010011111110100010101011110011111100111111101000011101011100111111001111110011111110100001101010010011111110100010111001111010000110100100	3fa1d73f3fa9f83f3fa8f63f3fa1d73f3f3fa1a93fa2af3f3fa1d73f3f3fa1a93fa2e7a1a4

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。