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	å§¨ë¨¯ê»ï§ãì¨å§¨ë°ìï§¢â¥ì®«	111001011010011110101000111010111010100010101111111010101011101110000100111011111010011110011110111000111000111110000011111011001010110110101000111001011010011110101000111010111001101010110000111011001000101010011110111011111010011110100010111000101001000110100101111011001010111010101011	e5a7a8eba8afeabb84efa79ee38f83ecada8e5a7a8eb9ab0ec8a9eefa7a2e291a5ecaeab
SJIS-WIN	?§¨?¨?????§??????¨?§¨??°????§￠??￥???	0011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111	3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f814e3f8198814e3f3f818b3f3f3f3f819881913f3f818f3f3f3f
EUC-JP	å§¨ë¨¯ê??ï§?ã??ì?¨å§¨ë?°ì??ï§¢â??ì®?	1000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011101101000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111101000011010111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110100100001111110011111110001111101010111100000010001111101000101110111000111111	8faba9a1f8a1af8fabb3a1af8fa2b48fabb43f3f8fabc1a1f83f8fabaa3f3f8fabc03fa1af8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8fabc1a1f8a1f18faba43f3f8fabc08fa2ee3f
UTF-8	å§¨ë¨¯ê»ï§ãì¨å§¨ë°ìï§¢â¥ì®«	110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010101000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010011110110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010110011000010101011101100001010101011	c3a5c2a7c2a8c3abc2a8c2afc3aac2bbc284c3afc2a7c29ec3a3c28fc283c3acc2adc2a8c3a5c2a7c2a8c3abc29ac2b0c3acc28ac29ec3afc2a7c2a2c3a2c291c2a5c3acc2aec2ab
UHC	?§¨?¨?????§?????¨?§¨??°????§?????®?	0011111110100001110101111010000110100111001111111010000110100111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101111010000110100111001111110011111110100001110001100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3f3fa1a9a1a73fa1d7a1a73f3fa1c63f3f3f3fa1d73f3f3f3f3fa2e73f

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。