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§¢ëêµå§¨ë¨¯ê°¹æâ¹ãï§¢ìì½ï§í¶	111011111010011110100010111010111000001010000110111010101011010110000101111001011010011110101000111010111010100010101111111010101011000010111001111001101000000110000001111000101001000110111001111000111000111010010110111011111010011110100010111011001000010010001111111011001011110110001100111011111010011110011110111011011000110110110110	efa7a2eb8286eab585e5a7a8eba8afeab0b9e68181e291b9e38e96efa7a2ec848fecbd8cefa79eed8db6
SJIS-WIN	?§￠???????§¨?¨??°???????????§￠???????§???¶	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000111110111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f81f7
EUC-JP	ï§¢ë??ê??å§¨ë¨¯ê°?æ??â??ã??ï§¢ì??ì??ï§?í?¶	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110111111001111111010001011111001	8fabc1a1f8a1f18fabb33f3f8fabb43f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabb4a1eb3f8fa9c13f3f8faba43f3f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabbf3fa2f9
UTF-8	ï§¢ëêµå§¨ë¨¯ê°¹æâ¹ãï§¢ìì½ï§í¶	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101101011100001010000101110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010001111000010100011101100001010010110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010011110110000111010110111000010100011011100001010110110	c3afc2a7c2a2c3abc282c286c3aac2b5c285c3a5c2a7c2a8c3abc2a8c2afc3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3a3c28ec296c3afc2a7c2a2c3acc284c28fc3acc2bdc28cc3afc2a7c29ec3adc28dc2b6
UHC	?§????????§¨?¨??°¹æ????¹????§?????½??§???¶	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111101010011111011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111111010001011010010	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa1c6a9f6a9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3fa2d2

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。