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§¢ëï§¡íï§¢ëãï§¡í	111011111010011110100010111010111001100010011101111011111010011110100001111011011001000010000010111011111010011110100010111010111000110110001001111000111000111110001111111011111010011110100001111011011001000010010110	efa7a2eb989defa7a1ed9082efa7a2eb8d89e38f8fefa7a1ed9096
SJIS-WIN	?§￠????§?????§￠???????§????	001111111000000110011000100000011001000100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f81983f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë??ï§¡í??ï§¢ë??ã??ï§¡í??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101111110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101111110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc1a1f88fa2c28fabbf3f3f8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f88fa2c28fabbf3f3f
UTF-8	ï§¢ëï§¡íï§¢ëãï§¡í	110000111010111111000010101001111100001010100010110000111010101111000010100110001100001010011101110000111010111111000010101001111100001010100001110000111010110111000010100100001100001010000010110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100001110000111010110111000010100100001100001010010110	c3afc2a7c2a2c3abc298c29dc3afc2a7c2a1c3adc290c282c3afc2a7c2a2c3abc28dc289c3a3c28fc28fc3afc2a7c2a1c3adc290c296
UHC	?§?????§¡????§????????§¡???	001111111010000111010111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111	3fa1d73f3f3f3f3fa1d7a2ae3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3f3f

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。