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¿ê°¼æìãï§¢ì¬ì®®ï§	111011111010011110100010111010111000001010000110111011001010111010110111111001011010011110101000111010111001110110111111111010101011000010111100111001101000000110000001111011001000010010001111111000111000111010011010111011111010011110100010111011001000000010101100111011001010111010101110111011111010011110011110	efa7a2eb8286ecaeb7e5a7a8eb9dbfeab0bce68181ec848fe38e9aefa7a2ec80acecaeaeefa79e
SJIS-WIN	?§￠???????§¨????°???????????§￠??￢????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f81983f
EUC-JP	ï§¢ë??ì®?å§¨ë?¿ê°?æ??ì??ã??ï§¢ì?¬ì®®ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011101110100011111010001011101110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb33f8fa2c48fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee8fa2ee8fabc1a1f83f
UTF-8	ï§¢ëì®·å§¨ë¿ê°¼æìãï§¢ì¬ì®®ï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c286c3acc2aec2b7c3a5c2a7c2a8c3abc29dc2bfc3aac2b0c2bcc3a6c281c281c3acc284c28fc3a3c28ec29ac3afc2a7c2a2c3acc280c2acc3acc2aec2aec3afc2a7c29e
UHC	?§?????®·?§¨??¿?°¼æ?????????§?????®®?§?	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011110100001101001110011111100111111101000101010111100111111101000011100011010101000111110011010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011100111111	3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73f3fa2af3fa1c6a8f9a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a2e73fa1d73f

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。