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§¢ëì½å§¨ë¨¯ì½ ï§ìì®°ï§µë½°ì ï§¢ëì¿	111011111010011110100010111010111000110110001001111011001011110110001001111001011010011110101000111010111010100010101111111011001011110110100000111011111010011110011110111011001000100010001000111011001010111010110000111011111010011110110101111010111011110110110000111011001010110110100000111011111010011110100010111010111000110110001001111011001011111110000011	efa7a2eb8d89ecbd89e5a7a8eba8afecbda0efa79eec8888ecaeb0efa7b5ebbdb0ecada0efa7a2eb8d89ecbf83
SJIS-WIN	?§￠???????§¨?¨?????§??????°?§???°????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011000101100111111100000011001100000111111001111110011111110000001100010110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f818b3f81983f3f3f818b3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì??ï§?ì??ì®°ï§?ë?°ì??ï§¢ë??ì¿?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100000111111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2eea1eb8fabc1a1f83f8fabb33fa1eb8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f
UTF-8	ï§¢ëì½å§¨ë¨¯ì½ ï§ìì®°ï§µë½°ì ï§¢ëì¿	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010110101110000111010101111000010101111011100001010110000110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111111100001010000011	c3afc2a7c2a2c3abc28dc289c3acc2bdc289c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2b0c3afc2a7c2b5c3abc2bdc2b0c3acc2adc2a0c3afc2a7c2a2c3abc28dc289c3acc2bfc283
UHC	?§?????½??§¨?¨??½??§?????®°?§??½°???§?????¿?	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010000111000110001111111010000111010111001111110011111110101000111101101010000111000110001111111010000110101001001111110011111110100001110101110011111100111111001111110011111100111111101000101010111100111111	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3fa8f6a1c63fa1a93f3fa1d73f3f3f3f3fa2af3f

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。