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¨¯ì½æÑì¨ï§¢ëì¿å§¨ë	1110111110100111101000101110101110001101100010011110110010111111100001111110010110100111101010001110101110101000101011111110110010111101100010011110011010000001100000011101000110001011111011001000001010101000111011111010011110100010111010111000110110001001111011001011111110000011111001011010011110101000111010111001101110001111	efa7a2eb8d89ecbf87e5a7a8eba8afecbd89e68181d18bec82a8efa7a2eb8d89ecbf83e5a7a8eb9b8f
SJIS-WIN	?§￠???????§¨?¨???????????¨?§￠???????§¨???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ë??ì¿?å§¨ë¨¯ì??æ??Ñ?ì?¨ï§¢ë??ì¿?å§¨ë??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101100010000111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101100010000111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f8faad03f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ëì¿å§¨ë¨¯ì½æÑì¨ï§¢ëì¿å§¨ë	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010111111110000101000011111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101000100111000011101001101100001010000001110000101000000111000011100100011100001010001011110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111111100001010000011110000111010010111000010101001111100001010101000110000111010101111000010100110111100001010001111	c3afc2a7c2a2c3abc28dc289c3acc2bfc287c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc289c3a6c281c281c391c28bc3acc282c2a8c3afc2a7c2a2c3abc28dc289c3acc2bfc283c3a5c2a7c2a8c3abc29bc28f
UHC	?§?????¿??§¨?¨??½?æ??????¨?§?????¿??§¨???	0011111110100001110101110011111100111111001111110011111100111111101000101010111100111111001111111010000111010111101000011010011100111111101000011010011100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111111010001010101111001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa2af3f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa2af3f3fa1d7a1a73f3f3f

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。