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§¢ëãï§ì´ìå§¨ë¯ì½ æëãï§¢ê¾©ì°	111011111010011110100010111010111000001010000110111000111000111010011111111011111010011110011110111011001000101110110100111011001000101010000000111001011010011110101000111010111001101010101111111011001011110110100000111001101000000110000001111010111001001110101101111000111000111110001000111011111010011110100010111010101011111010101001111011001011000010001001	efa7a2eb8286e38e9fefa79eec8bb4ec8a80e5a7a8eb9aafecbda0e68181eb93ade38f88efa7a2eabea9ecb089
SJIS-WIN	?§￠???????§???´????§¨????????????????§￠????°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001010011000011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f814c3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??ã??ï§?ì?´ì??å§¨ë?¯ì??æ??ë??ã??ï§¢ê?©ì°?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001101011011000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabc03fa1ad8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabb33f3f8fabaa3f3f8fabc1a1f8a1f18fabb43f8fa2ed8fabc0a1eb3f
UTF-8	ï§¢ëãï§ì´ìå§¨ë¯ì½ æëãï§¢ê¾©ì°	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110100110000111010110011000010100010101100001010000000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101100001100001010001001	c3afc2a7c2a2c3abc282c286c3a3c28ec29fc3afc2a7c29ec3acc28bc2b4c3acc28ac280c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3a6c281c281c3abc293c2adc3a3c28fc288c3afc2a7c2a2c3aac2bec2a9c3acc2b0c289
UHC	?§????????§???´????§¨????½?æ????????§??¾??°?	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100010101001010011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111110101000111110100011111100111111101000011100011000111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa2a53f3f3f3fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d73f3fa8fa3f3fa1c63f

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。