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§¢ì¬ì½å§¨ë¯ì©æãê°¼	111011111010011110100010111011001000000010101100111011001011110110001000111001011010011110101000111010111001101010101111111011001010110110101001111001101000000110000001111000111000111110000011111010101011000010111100	efa7a2ec80acecbd88e5a7a8eb9aafecada9e68181e38f83eab0bc
SJIS-WIN	?§￠??￢????§¨?????????????°?	001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f81ca3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f
EUC-JP	ï§¢ì?¬ì??å§¨ë?¯ì?©æ??ã??ê°?	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111110001111101000101110110110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabc03fa2cc8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2ed8fa9c13f3f8fabaa3f3f8fabb4a1eb3f
UTF-8	ï§¢ì¬ì½å§¨ë¯ì©æãê°¼	110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010101001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3acc280c2acc3acc2bdc288c3a5c2a7c2a8c3abc29ac2afc3acc2adc2a9c3a6c281c281c3a3c28fc283c3aac2b0c2bc
UHC	?§?????½??§¨?????æ??????°¼	0011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3f3f3fa1a93fa9a13f3f3f3f3f3fa1c6a8f9

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。