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§¢ìê°¹å§¨ë¯ì½¡æìì¬ï§¢ìê°¹	111011111010011110100010111011001000010010001111111010101011000010111001111001011010011110101000111010111001101010101111111011001011110110100001111001101000000110000001111011001000100010001000111011001010110110101100111011111010011110100010111011001000010010001111111010101011000010111001	efa7a2ec848feab0b9e5a7a8eb9aafecbda1e68181ec8888ecadacefa7a2ec848feab0b9
SJIS-WIN	?§￠????°??§¨??????????????￢?§￠????°?	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f818b3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ì??ê°?å§¨ë?¯ì?¡æ??ì??ì?¬ï§¢ì??ê°?	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111011010010100001111010110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabc03f3f8fabb4a1eb3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03fa2cc8fabc1a1f8a1f18fabc03f3f8fabb4a1eb3f
UTF-8	ï§¢ìê°¹å§¨ë¯ì½¡æìì¬ï§¢ìê°¹	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010101011000010101100001100001010111001110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010101011000010101100001100001010111001	c3afc2a7c2a2c3acc284c28fc3aac2b0c2b9c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3acc288c288c3acc2adc2acc3afc2a7c2a2c3acc284c28fc3aac2b0c2b9
UHC	?§?????°¹?§¨????½¡æ????????§?????°¹	001111111010000111010111001111110011111100111111001111110011111110100001110001101010100111110110001111111010000111010111101000011010011100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100111110110	3fa1d73f3f3f3f3fa1c6a9f63fa1d7a1a73f3f3f3fa8f6a2aea9a13f3f3f3f3f3fa1a93f3fa1d73f3f3f3f3fa1c6a9f6

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。