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¯ê»´æâ¹ê´å§¨ë¿ì ï§¢ë¯ì®·	111011111010011110100010111010111001101010101111111010101011101110110100111001101000000110000001111000101001000110111001111010101011010010011100111001011010011110101000111010111001110110111111111011001010110110100000111011111010011110100010111010111001101010101111111011001010111010110111	efa7a2eb9aafeabbb4e68181e291b9eab49ce5a7a8eb9dbfecada0efa7a2eb9aafecaeb7
SJIS-WIN	?§￠?????´???????´??§¨???????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814c3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ê?´æ??â??ê´?å§¨ë?¿ì??ï§¢ë?¯ì®?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011101101000011111110100001101011011000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabb43fa1ad8fa9c13f3f8faba43f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f
UTF-8	ï§¢ë¯ê»´æâ¹ê´å§¨ë¿ì ï§¢ë¯ì®·	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010101011000010101110111100001010110100110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010110111	c3afc2a7c2a2c3abc29ac2afc3aac2bbc2b4c3a6c281c281c3a2c291c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2adc2a0c3afc2a7c2a2c3abc29ac2afc3acc2aec2b7
UHC	?§??????´æ????¹?´??§¨??¿???§?????®·	001111111010000111010111001111110011111100111111001111110011111100111111101000101010010110101001101000010011111100111111001111110011111110101001111101100011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010000110100100	3fa1d73f3f3f3f3f3fa2a5a9a13f3f3f3fa9f63fa2a53f3fa1d7a1a73f3fa2af3fa1a93f3fa1d73f3f3f3f3fa2e7a1a4

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。