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§¢ëì¿ï§ìê°¼æì³Åï§¡ì³ì	1110111110100111101000101110101110000010100001101110110010111111100001111110111110100111100111101110110010001000100010001110101010110000101111001110011010000001100000011110110010001011101100111100010110000001111011111010011110100001111011001000011110110011111011001000101010011001	efa7a2eb8286ecbf87efa79eec8888eab0bce68181ec8bb3c581efa7a1ec87b3ec8a99
SJIS-WIN	?§￠???????§?????°??????????§???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì¿?ï§?ì??ê°?æ??ì??Å?ï§¡ì??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010110001000011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010101010100100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fabc1a1f83f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8faaa93f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¢ëì¿ï§ìê°¼æì³Åï§¡ì³ì	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010111111110000101000011111000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101010101100001010110000110000101011110011000011101001101100001010000001110000101000000111000011101011001100001010001011110000101011001111000011100001011100001010000001110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011001	c3afc2a7c2a2c3abc282c286c3acc2bfc287c3afc2a7c29ec3acc288c288c3aac2b0c2bcc3a6c281c281c3acc28bc2b3c385c281c3afc2a7c2a1c3acc287c2b3c3acc28ac299
UHC	?§?????¿??§?????°¼æ????³???§¡??³???	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110101010001111100110101001101000010011111100111111001111110011111110101001111110000011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa1d73f3f3f3f3fa2af3f3fa1d73f3f3f3f3fa1c6a8f9a9a13f3f3f3fa9f83f3f3fa1d7a2ae3f3fa9f83f3f3f

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。