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§¢ë¯ãæÑì½¡å§¨ë¿ì®«ï§¢ìì¬	1110111110100111101000101110101110011010101011111110001110001110100101101110011010000001100000011101000110001010111011001011110110100001111001011010011110101000111010111001110110111111111011001010111010101011111011111010011110100010111011001000100010001000111011001010110110101100	efa7a2eb9aafe38e96e68181d18aecbda1e5a7a8eb9dbfecaeabefa7a2ec8888ecadac
SJIS-WIN	?§￠???????????????§¨???????§￠?????￢	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f81ca
EUC-JP	ï§¢ë?¯ã??æ??Ñ?ì?¡å§¨ë?¿ì®?ï§¢ì??ì?¬	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111100011111010001011000010100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8faad03f8fabc03f8fa2c28faba9a1f8a1af8fabb33f8fa2c48fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc
UTF-8	ï§¢ë¯ãæÑì½¡å§¨ë¿ì®«ï§¢ìì¬	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001011011000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3abc29ac2afc3a3c28ec296c3a6c281c281c391c28ac3acc2bdc2a1c3a5c2a7c2a8c3abc29dc2bfc3acc2aec2abc3afc2a7c2a2c3acc288c288c3acc2adc2ac
UHC	?§???????æ?????½¡?§¨??¿?®??§??????	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111101000011010011100111111001111111010001010101111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f6a2ae3fa1d7a1a73f3fa2af3fa2e73f3fa1d73f3f3f3f3fa1a93f

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。