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§¢ê¾ªìæë¸ê´æì¬ãï§¢ëê°¼	111011111010011110100010111010101011111010101010111011001000101010011001111001101000000110000001111010111011100010010000111010101011010010010001111001101000000110000001111011001000000010101100111000111000111110001111111011111010011110100010111010111000110110001001111010101011000010111100	efa7a2eabeaaec8a99e68181ebb890eab491e68181ec80ace38f8fefa7a2eb8d89eab0bc
SJIS-WIN	?§￠?????????????´??????￢????§￠????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ê?ªì??æ??ë¸?ê´?æ??ì?¬ã??ï§¢ë??ê°?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111011010010100001101011010011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fa9c13f3f8fabb38fa2b13f8fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f
UTF-8	ï§¢ê¾ªìæë¸ê´æì¬ãï§¢ëê°¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010011001110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010000110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3aac2bec2aac3acc28ac299c3a6c281c281c3abc2b8c290c3aac2b4c291c3a6c281c281c3acc280c2acc3a3c28fc28fc3afc2a7c2a2c3abc28dc289c3aac2b0c2bc
UHC	?§??¾ª???æ???¸??´?æ?????????§?????°¼	00111111101000011101011100111111001111111010100011111010101010001010001100111111001111110011111110101001101000010011111100111111001111111010001010101100001111110011111110100010101001010011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3fa8faa8a33f3f3fa9a13f3f3fa2ac3f3fa2a53fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c6a8f9

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。