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§¢ìãå§¨ë¿ì½¬æê¹ì¾ï§¢ìì¬å¤·ë´	111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000111010111001110110111111111011001011110110101100111001101000000110000001111010101011100110001010111011001000001010111110111011111010011110100010111011001000100010001000111011001010110110101100111001011010010010110111111010111011010010001110	efa7a2ec8888e38e8fe5a7a8eb9dbfecbdace68181eab98aec82beefa7a2ec8888ecadace5a4b7ebb48e
SJIS-WIN	?§￠???????§¨?????￢??????????§￠?????￢????´?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000010100110000111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f3f3f3f814c3f
EUC-JP	ï§¢ì??ã??å§¨ë?¿ì?¬æ??ê??ì??ï§¢ì??ì?¬å¤?ë´?	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010111010100110001111101000101111000000111111100011111010101110110011101000011010110100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af8fabb33f8fa2c48fabc03fa2cc8fa9c13f3f8fabb43f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8faba98fa2f03f8fabb3a1ad3f
UTF-8	ï§¢ìãå§¨ë¿ì½¬æê¹ì¾ï§¢ìì¬å¤·ë´	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101111011100001010101100110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010001010110000111010110011000010100000101100001010111110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010010111000010101001001100001010110111110000111010101111000010101101001100001010001110	c3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc2acc3a6c281c281c3aac2b9c28ac3acc282c2bec3afc2a7c2a2c3acc288c288c3acc2adc2acc3a5c2a4c2b7c3abc2b4c28e
UHC	?§????????§¨??¿?½?æ???¹???¾?§???????¤·?´?	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110001111111010100110100001001111110011111100111111101010011111011000111111001111110011111110101000111110100011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010001010110100101000011010010000111111101000101010010100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3fa9f63f3f3fa8fa3fa1d73f3f3f3f3fa1a93f3fa2b4a1a43fa2a53f

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。