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§¢ëìæìê°¼æãì®ï§¡ììï§ìº	111011111010011110100010111010111000001010000111111011001000001010010111111001101000000110000001111011001000111110000110111010101011000010111100111001101000000110000001111000111000111110001001111011001000001010101110111011111010011110100001111011001000111110000000111011001000001010011011111011111010011110011110111011001011101010011111	efa7a2eb8287ec8297e68181ec8f86eab0bce68181e38f89ec82aeefa7a1ec8f80ec829befa79eecba9f
SJIS-WIN	?§￠?????????????°???????????§????????§????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ì??ê°?æ??ã??ì?®ï§¡ì??ì??ï§?ìº?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110001111101000101110111010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000010001111101000101110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabaa3f3f8fabc03f8fa2ee8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabc08fa2eb3f
UTF-8	ï§¢ëìæìê°¼æãì®ï§¡ììï§ìº	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010010111110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000110110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010001001110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010011011110000111010111111000010101001111100001010011110110000111010110011000010101110101100001010011111	c3afc2a7c2a2c3abc282c287c3acc282c297c3a6c281c281c3acc28fc286c3aac2b0c2bcc3a6c281c281c3a3c28fc289c3acc282c2aec3afc2a7c2a1c3acc28fc280c3acc282c29bc3afc2a7c29ec3acc2bac29f
UHC	?§???????æ??????°¼æ???????®?§¡???????§??º?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100001110001101010100011111001101010011010000100111111001111110011111100111111001111110011111100111111101000101110011100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001010110000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1c6a8f9a9a13f3f3f3f3f3f3fa2e73fa1d7a2ae3f3f3f3f3f3f3fa1d73f3fa8ac3f

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。