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¯ì½å§¨ë¨¯ê°¹æâ¹ì¦ï§¢ìã	111011111010011110100010111010111001101010101111111011001011110110001001111001011010011110101000111010111010100010101111111010101011000010111001111001101000000110000001111000101001000110111001111011001010110110100110111011111010011110100010111011001000100010001000111000111000111010001111	efa7a2eb9aafecbd89e5a7a8eba8afeab0b9e68181e291b9ecada6efa7a2ec8888e38e8f
SJIS-WIN	?§￠???????§¨?¨??°???????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì??å§¨ë¨¯ê°?æ??â??ì?¦ï§¢ì??ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111111000111110100010110000111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc03f8fa2c38fabc1a1f8a1f18fabc03f3f8fabaa3f3f
UTF-8	ï§¢ë¯ì½å§¨ë¨¯ê°¹æâ¹ì¦ï§¢ìã	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111	c3afc2a7c2a2c3abc29ac2afc3acc2bdc289c3a5c2a7c2a8c3abc2a8c2afc3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2adc2a6c3afc2a7c2a2c3acc288c288c3a3c28ec28f
UHC	?§?????½??§¨?¨??°¹æ????¹???§???????	0011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111101000011010011100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111110101001111101100011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa1a73f3fa1c6a9f6a9a13f3f3f3fa9f63fa1a93f3fa1d73f3f3f3f3f3f3f

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。