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§¢ëê°¼å§¨ë¿ì½æê³ì°ï§¢ëê°¼	111011111010011110100010111010111000110110001001111010101011000010111100111001011010011110101000111010111001110110111111111011001011110110001001111001101000000110000001111010101011001110010111111011001011000010001001111011111010011110100010111010111000110110001001111010101011000010111100	efa7a2eb8d89eab0bce5a7a8eb9dbfecbd89e68181eab397ecb089efa7a2eb8d89eab0bc
SJIS-WIN	?§￠????°??§¨?????????????°??§￠????°?	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f818b3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??ê°?å§¨ë?¿ì??æ??ê??ì°?ï§¢ë??ê°?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8fabb43f3f8fabc0a1eb3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f
UTF-8	ï§¢ëê°¼å§¨ë¿ì½æê³ì°ï§¢ëê°¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101100001100001010111100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3abc28dc289c3aac2b0c2bcc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc289c3a6c281c281c3aac2b3c297c3acc2b0c289c3afc2a7c2a2c3abc28dc289c3aac2b0c2bc
UHC	?§?????°¼?§¨??¿?½?æ???³??°??§?????°¼	00111111101000011101011100111111001111110011111100111111001111111010000111000110101010001111100100111111101000011101011110100001101001110011111100111111101000101010111100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111101000011100011000111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa1c6a8f93fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3fa9f83f3fa1c63f3fa1d73f3f3f3f3fa1c6a8f9

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。