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§µë½°ê»ï§ãì¥å§¨ë¯ê»ï§µìã	111011111010011110100010111010111001001110101101111011001010110110101001111011111010011110110101111010111011110110110000111010101011101110000100111011111010011110011110111000111000111110000011111011001010110110100101111001011010011110101000111010111001101010101111111010101011101110000100111011111010011110110101111011001001001010010110111000111000111010011011	efa7a2eb93adecada9efa7b5ebbdb0eabb84efa79ee38f83ecada5e5a7a8eb9aafeabb84efa7b5ec9296e38e9b
SJIS-WIN	?§￠???????§???°????§??????￥?§¨???????§???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110001111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f818b3f3f3f3f81983f3f3f3f3f3f818f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?©ï§?ë?°ê??ï§?ã??ì??å§¨ë?¯ê??ï§?ì??ã??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000001111111000111110101011101100110011111110100001111010111000111110101011101101000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101110110100001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fabc1a1f83f8fabb33fa1eb8fabb43f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabb43f3f8fabc1a1f83f8fabc03f3f8fabaa3f3f
UTF-8	ï§¢ëì©ï§µë½°ê»ï§ãì¥å§¨ë¯ê»ï§µìã	110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010110101110000111010101111000010101111011100001010110000110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010100101110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010110101110000111010110011000010100100101100001010010110110000111010001111000010100011101100001010011011	c3afc2a7c2a2c3abc293c2adc3acc2adc2a9c3afc2a7c2b5c3abc2bdc2b0c3aac2bbc284c3afc2a7c29ec3a3c28fc283c3acc2adc2a5c3a5c2a7c2a8c3abc29ac2afc3aac2bbc284c3afc2a7c2b5c3acc292c296c3a3c28ec29b
UHC	?§??????§??½°????§???????§¨???????§???????	0011111110100001110101110011111100111111001111111010000110101001001111111010000110101001001111110011111110100001110101110011111100111111101010001111011010100001110001100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1a93fa1a93f3fa1d73f3fa8f6a1c63f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。