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¿ì½æê³ ì¨ï§¢ë¯ì®®æì¿	111011111010011110100010111010111000001010000110111011001010111010101111111001011010011110101000111010111001110110111111111011001011110110001100111001101000000110000001111010101011001110100000111011001000001010101000111011111010011110100010111010111001101010101111111011001010111010101110111001101000000110000001111011001011111110011000	efa7a2eb8286ecaeafe5a7a8eb9dbfecbd8ce68181eab3a0ec82a8efa7a2eb9aafecaeaee68181ecbf98
SJIS-WIN	?§￠???????§¨??????????????¨?§￠????????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¯å§¨ë?¿ì??æ??ê??ì?¨ï§¢ë?¯ì®®æ??ì¿?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010001111101000101011010010001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110100011111010001011101110100011111010100111000001001111110011111110001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8fabb43f3f8fabc03fa1af8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee8fa2ee8fa9c13f3f8fabc08fa2c43f
UTF-8	ï§¢ëì®¯å§¨ë¿ì½æê³ ì¨ï§¢ë¯ì®®æì¿	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101111110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010100000110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010110011000010101111111100001010011000	c3afc2a7c2a2c3abc282c286c3acc2aec2afc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc28cc3a6c281c281c3aac2b3c2a0c3acc282c2a8c3afc2a7c2a2c3abc29ac2afc3acc2aec2aec3a6c281c281c3acc2bfc298
UHC	?§?????®??§¨??¿?½?æ???³???¨?§?????®®æ???¿?	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110001111111010100110100001001111110011111100111111101010011111100000111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001111010100110100001001111110011111100111111101000101010111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3fa9f83f3f3fa1a73fa1d73f3f3f3f3fa2e7a2e7a9a13f3f3fa2af3f

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。