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	æãì¸å§¨ë¿ì®«ï§¢ìì§å¤·ëì§å§¨ë´	111001101000000110000001111000111000111110001001111011001000100110111000111001011010011110101000111010111001110110111111111011001010111010101011111011111010011110100010111011001000010010010001111011001000001010100111111001011010010010110111111010111000110110001010111011001000001010100111111001011010011110101000111010111011010010001110	e68181e38f89ec89b8e5a7a8eb9dbfecaeabefa7a2ec8491ec82a7e5a4b7eb8d8aec82a7e5a7a8ebb48e
SJIS-WIN	??????????§¨???????§￠?????§????????§?§¨?´?	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111111000000110011000100000010100111000111111100000010100110000111111	3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f81983f3f3f3f3f3f3f3f81983f8198814e3f814c3f
EUC-JP	æ??ã??ì?¸å§¨ë?¿ì®?ï§¢ì??ì?§å¤?ë??ì?§å§¨ë´?	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110001111101000101011000110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000001000111110100010111011100011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000011111100010001111101010111010100110001111101000101111000000111111100011111010101110110011001111110011111110001111101010111100000000111111101000011111100010001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010110100111111	8fa9c13f3f8fabaa3f3f8fabc03f8fa2b18faba9a1f8a1af8fabb33f8fa2c48fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1f88faba98fa2f03f8fabb33f3f8fabc03fa1f88faba9a1f8a1af8fabb3a1ad3f
UTF-8	æãì¸å§¨ë¿ì®«ï§¢ìì§å¤·ëì§å§¨ë´	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010001001110000111010110011000010100010011100001010111000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010100111110000111010010111000010101001001100001010110111110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010100111110000111010010111000010101001111100001010101000110000111010101111000010101101001100001010001110	c3a6c281c281c3a3c28fc289c3acc289c2b8c3a5c2a7c2a8c3abc29dc2bfc3acc2aec2abc3afc2a7c2a2c3acc284c291c3acc282c2a7c3a5c2a4c2b7c3abc28dc28ac3acc282c2a7c3a5c2a7c2a8c3abc2b4c28e
UHC	æ???????¸?§¨??¿?®??§??????§?¤·?????§?§¨?´?	1010100110100001001111110011111100111111001111110011111100111111001111111010001010101100001111111010000111010111101000011010011100111111001111111010001010101111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111111010000111010111001111111010001010110100101000011010010000111111001111110011111100111111001111111010000111010111001111111010000111010111101000011010011100111111101000101010010100111111	a9a13f3f3f3f3f3f3fa2ac3fa1d7a1a73f3fa2af3fa2e73f3fa1d73f3f3f3f3f3fa1d73fa2b4a1a43f3f3f3f3fa1d73fa1d7a1a73fa2a53f

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。