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§¢ëº¥ìæâºìå§¨ë¯ì½å§¨ë¯ãï§¢ëìæ	111011111010011110100010111010111011101010100101111011001000001010010010111001101000000110000001111000101001000110111010111011001000101010000000111001011010011110101000111010111001101010101111111011001011110110011111111001011010011110101000111010111001101010101111111000111000111110001111111011111010011110100010111010111000001010000111111011001000001010010111111001101000000110000001	efa7a2ebbaa5ec8292e68181e291baec8a80e5a7a8eb9aafecbd9fe5a7a8eb9aafe38f8fefa7a2eb8287ec8297e68181
SJIS-WIN	?§￠??￥?????????????§¨???????§¨???????§￠?????????	001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??æ??â?ºì??å§¨ë?¯ì??å§¨ë?¯ã??ï§¢ë??ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8faba43f8fa2eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëº¥ìæâºìå§¨ë¯ì½å§¨ë¯ãï§¢ëìæ	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010010010110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111010110000111010110011000010100010101100001010000000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010010111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a5c3acc282c292c3a6c281c281c3a2c291c2bac3acc28ac280c3a5c2a7c2a8c3abc29ac2afc3acc2bdc29fc3a5c2a7c2a8c3abc29ac2afc3a3c28fc28fc3afc2a7c2a2c3abc282c287c3acc282c297c3a6c281c281
UHC	?§??º????æ????º????§¨????½??§¨???????§???????æ??	0011111110100001110101110011111100111111101010001010110000111111001111110011111100111111101010011010000100111111001111110011111100111111101010001010110000111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3fa8ac3f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。