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¿ï§ìì½ å§¨ë¿ãï§¢ì¬ê°¹	111011111010011110100010111010111000110110001001111011001011111110000111111011111010011110011110111011001001001010010110111011001011110110100000111001011010011110101000111010111001110110111111111000111000111010011110111011111010011110100010111011001000000010101100111010101011000010111001	efa7a2eb8d89ecbf87efa79eec9296ecbda0e5a7a8eb9dbfe38e9eefa7a2ec80aceab0b9
SJIS-WIN	?§￠???????§????????§¨???????§￠??￢?°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f818b3f
EUC-JP	ï§¢ë??ì¿?ï§?ì??ì??å§¨ë?¿ã??ï§¢ì?¬ê°?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101100010000111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fabc1a1f83f8fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabb4a1eb3f
UTF-8	ï§¢ëì¿ï§ìì½ å§¨ë¿ãï§¢ì¬ê°¹	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111111100001010000111110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011110110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101100001100001010111001	c3afc2a7c2a2c3abc28dc289c3acc2bfc287c3afc2a7c29ec3acc292c296c3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29ec3afc2a7c2a2c3acc280c2acc3aac2b0c2b9
UHC	?§?????¿??§?????½??§¨??¿????§?????°¹	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111111010001010101111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100111110110	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3fa1c6a9f6

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。