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§¢ëì®·å§¨ë¯ì½ æã¬ãï§¢ìì®¼æ	111011111010011110100010111010111000001010000110111011001010111010110111111001011010011110101000111010111001101010101111111011001011110110100000111001101000000110000001111000111000001110101100111000111000111010011011111011111010011110100010111011001000100010001000111011001010111010111100111001101000000110000001	efa7a2eb8286ecaeb7e5a7a8eb9aafecbda0e68181e383ace38e9befa7a2ec8888ecaebce68181
SJIS-WIN	?§￠???????§¨???????????￢????§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®?å§¨ë?¯ì??æ??ã?¬ã??ï§¢ì??ì®?æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111110100010110011001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2ee3f8fa9c13f3f
UTF-8	ï§¢ëì®·å§¨ë¯ì½ æã¬ãï§¢ìì®¼æ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010111100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2aec2b7c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3a6c281c281c3a3c283c2acc3a3c28ec29bc3afc2a7c2a2c3acc288c288c3acc2aec2bcc3a6c281c281
UHC	?§?????®·?§¨????½?æ?????????§?????®¼æ??	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101010001111100110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a8f9a9a13f3f

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。