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§¢ê¾©êµæììæì¬ì°ï§¢ëì æâªì½¬	111011111010011110100010111010101011111010101001111010101011010110011000111001101000000110000001111011001001111010011100111011001000001010011111111001101000000110000001111011001000000010101100111011001011000010001001111011111010011110100010111010111000110110001001111011001010110110100000111001101000000110000001111000101000100110101010111011001011110110101100	efa7a2eabea9eab598e68181ec9e9cec829fe68181ec80acecb089efa7a2eb8d89ecada0e68181e289aaecbdac
SJIS-WIN	?§￠????????????????????￢?°??§￠??????????????￢	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f818b3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca
EUC-JP	ï§¢ê?©ê??æ??ì??ì??æ??ì?¬ì°?ï§¢ë??ì??æ??â?ªì?¬	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb43f8fa2ed8fabb43f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc0a1eb3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabc03fa2cc
UTF-8	ï§¢ê¾©êµæììæì¬ì°ï§¢ëì æâªì½¬	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101101011100001010011000110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011100110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010100000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010101100	c3afc2a7c2a2c3aac2bec2a9c3aac2b5c298c3a6c281c281c3acc29ec29cc3acc282c29fc3a6c281c281c3acc280c2acc3acc2b0c289c3afc2a7c2a2c3abc28dc289c3acc2adc2a0c3a6c281c281c3a2c289c2aac3acc2bdc2ac
UHC	?§??¾????æ????????æ??????°??§??????æ????ª?½?	00111111101000011101011100111111001111111010100011111010001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111101010011010000100111111001111110011111100111111101010001010001100111111101010001111011000111111	3fa1d73f3fa8fa3f3f3f3fa9a13f3f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa8a33fa8f63f

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。