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§¢ëãæìê´å§¨ë¨°ì®ï§¢ëìæ	111011111010011110100010111010111000001010000110111000111000111010001111111001101000000110000001111011001000111110000110111010101011010010011100111001011010011110101000111010111010100010110000111011001000001010101110111011111010011110100010111010111000110110001010111011001000001010010111111001101000000110000001	efa7a2eb8286e38e8fe68181ec8f86eab49ce5a7a8eba8b0ec82aeefa7a2eb8d8aec8297e68181
SJIS-WIN	?§￠?????????????´??§¨?¨°????§￠?????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111100000010100111010000001100010110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ì??ê´?å§¨ë¨°ì?®ï§¢ë??ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110100001111010111000111110101011110000000011111110001111101000101110111010001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f8fa2ee8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëãæìê´å§¨ë¨°ì®ï§¢ëìæ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3a3c28ec28fc3a6c281c281c3acc28fc286c3aac2b4c29cc3a5c2a7c2a8c3abc2a8c2b0c3acc282c2aec3afc2a7c2a2c3abc28dc28ac3acc282c297c3a6c281c281
UHC	?§???????æ??????´??§¨?¨°??®?§???????æ??	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111110100001101001111010000111000110001111110011111110100010111001110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73fa1a7a1c63f3fa2e73fa1d73f3f3f3f3f3f3fa9a13f3f

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。