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§¢ëì½¡æìê°¼æìì¥ï§¢ì¬ì®¼	111011111010011110100010111010111000110110001001111011001011110110100001111001101000000110000001111011001001111010011011111010101011000010111100111001101000000110000001111011001000010010001111111011001010110110100101111011111010011110100010111011001000000010101100111011001010111010111100	efa7a2eb8d89ecbda1e68181ec9e9beab0bce68181ec848fecada5efa7a2ec80acecaebc
SJIS-WIN	?§￠?????????????°?????????￥?§￠??￢???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000110001111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f818f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë??ì?¡æ??ì??ê°?æ??ì??ì??ï§¢ì?¬ì®?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f
UTF-8	ï§¢ëì½¡æìê°¼æìì¥ï§¢ì¬ì®¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3abc28dc289c3acc2bdc2a1c3a6c281c281c3acc29ec29bc3aac2b0c2bcc3a6c281c281c3acc284c28fc3acc2adc2a5c3afc2a7c2a2c3acc280c2acc3acc2aec2bc
UHC	?§?????½¡æ??????°¼æ????????§?????®¼	0011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111101000011100011010101000111110011010100110100001001111110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3f3f3fa1c6a8f9a9a13f3f3f3f3f3fa1a93f3fa1d73f3f3f3f3fa2e7a8f9

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。