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§¢ë ï§¢ë ï§¢ë ï§¢ë ï§¢ë ï§¢ë	111011111010011110100010111010111010000010010111111011111010011110100010111010111010000010010111111011111010011110100010111010111010000010010111111011111010011110100010111010111010000010010111111011111010011110100010111010111010000010010111111011111010011110100010111010111010000010010111	efa7a2eba097efa7a2eba097efa7a2eba097efa7a2eba097efa7a2eba097efa7a2eba097
SJIS-WIN	?§￠????§￠????§￠????§￠????§￠????§￠???	001111111000000110011000100000011001000100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100110001000000110010001001111110011111100111111	3f819881913f3f3f3f819881913f3f3f3f819881913f3f3f3f819881913f3f3f3f819881913f3f3f3f819881913f3f3f
EUC-JP	ï§¢ë??ï§¢ë??ï§¢ë??ï§¢ë??ï§¢ë??ï§¢ë??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc1a1f8a1f18fabb33f3f8fabc1a1f8a1f18fabb33f3f8fabc1a1f8a1f18fabb33f3f8fabc1a1f8a1f18fabb33f3f8fabc1a1f8a1f18fabb33f3f
UTF-8	ï§¢ë ï§¢ë ï§¢ë ï§¢ë ï§¢ë ï§¢ë	110000111010111111000010101001111100001010100010110000111010101111000010101000001100001010010111110000111010111111000010101001111100001010100010110000111010101111000010101000001100001010010111110000111010111111000010101001111100001010100010110000111010101111000010101000001100001010010111110000111010111111000010101001111100001010100010110000111010101111000010101000001100001010010111110000111010111111000010101001111100001010100010110000111010101111000010101000001100001010010111110000111010111111000010101001111100001010100010110000111010101111000010101000001100001010010111	c3afc2a7c2a2c3abc2a0c297c3afc2a7c2a2c3abc2a0c297c3afc2a7c2a2c3abc2a0c297c3afc2a7c2a2c3abc2a0c297c3afc2a7c2a2c3abc2a0c297c3afc2a7c2a2c3abc2a0c297
UHC	?§?????§?????§?????§?????§?????§????	001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3fa1d73f3f3f3f3fa1d73f3f3f3f3fa1d73f3f3f3f3fa1d73f3f3f3f3fa1d73f3f3f3f

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。