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§¢ëº¥ìæã¬ê´å§¨ë¿ì¦ï§¢ë·ìæ	111011111010011110100010111010111011101010100101111011001000001110000011111001101000000110000001111000111000001110101100111010101011010010011100111001011010011110101000111010111001110110111111111011001010110110100110111011111010011110100010111010111011011110000000111011001000001110001011111001101000000110000001	efa7a2ebbaa5ec8383e68181e383aceab49ce5a7a8eb9dbfecada6efa7a2ebb780ec838be68181
SJIS-WIN	?§￠??￥????????￢?´??§¨???????§￠?????????	001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818f3f3f3f3f3f3f3f3f81ca3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ëº?ì??æ??ã?¬ê´?å§¨ë?¿ì?¦ï§¢ë??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f8fa2c38fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëº¥ìæã¬ê´å§¨ë¿ì¦ï§¢ë·ìæ	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000111100001010000011110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000111100001010001011110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2bac2a5c3acc283c283c3a6c281c281c3a3c283c2acc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2adc2a6c3afc2a7c2a2c3abc2b7c280c3acc283c28bc3a6c281c281
UHC	?§??º????æ??????´??§¨??¿???§??·????æ??	0011111110100001110101110011111100111111101010001010110000111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011010100100111111001111111010000111010111001111110011111110100001101001000011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa1a93f3fa1d73f3fa1a43f3f3f3fa9a13f3f

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。