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¯ì¿æâ¹ì½å§¨ëì±ï§¡ì±êµæí	111011111010011110100010111010111001101010101111111011001011111110000011111001101000000110000001111000101001000110111001111011001011110110001100111001011010011110101000111010111001111010000001111011001000001010110001111011111010011110100001111011001000011110110001111010101011010110011000111001101000000110000001111011011000110010001011	efa7a2eb9aafecbf83e68181e291b9ecbd8ce5a7a8eb9e81ec82b1efa7a1ec87b1eab598e68181ed8c8b
SJIS-WIN	?§￠????????????????§¨?????±?§???±?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001011111010011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f817d3f81983f3f3f817d3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì¿?æ??â??ì??å§¨ë??ì?±ï§¡ì?±ê??æ??í??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011000100001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011101111110011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2c43f8fa9c13f3f8faba43f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03fa1de8fabc1a1f88fa2c28fabc03fa1de8fabb43f3f8fa9c13f3f8fabbf3f3f
UTF-8	ï§¢ë¯ì¿æâ¹ì½å§¨ëì±ï§¡ì±êµæí	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111111100001010000011110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010001100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101101011100001010011000110000111010011011000010100000011100001010000001110000111010110111000010100011001100001010001011	c3afc2a7c2a2c3abc29ac2afc3acc2bfc283c3a6c281c281c3a2c291c2b9c3acc2bdc28cc3a5c2a7c2a8c3abc29ec281c3acc282c2b1c3afc2a7c2a1c3acc287c2b1c3aac2b5c298c3a6c281c281c3adc28cc28b
UHC	?§?????¿?æ????¹?½??§¨?????±?§¡??±???æ?????	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111110101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011110100001101001110011111100111111001111110011111100111111101000011011111000111111101000011101011110100010101011100011111100111111101000011011111000111111001111110011111110101001101000010011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3fa9f63fa8f63f3fa1d7a1a73f3f3f3f3fa1be3fa1d7a2ae3f3fa1be3f3f3fa9a13f3f3f3f3f

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。