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§¡ì ì½ æáçªì½åßìì®·ï§¡ëìêµ	111011111010011110100001111011001001011010100000111011001011110110100000111001101000000110000001111000011110011110101010111011001011110110001000111001011101111110000001111011001001111010011011111011001010111010110111111011111010011110100001111010111110110010001100111010101011010110011000	efa7a1ec96a0ecbda0e68181e1e7aaecbd88e5df81ec9e9becaeb7efa7a1ebec8ceab598
SJIS-WIN	?§??????????????????????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??áçªì??åß?ì??ì®?ï§¡ëì?ê??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101000011000111110101011101011101000111110100010111011001000111110101011110000000011111100111111100011111010101110101001100011111010100111001110001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011100011111010101111000000001111111000111110101011101101000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8faba18fabae8fa2ec8fabc03f3f8faba98fa9ce3f8fabc03f3f8fabc08fa2ee3f8fabc1a1f88fa2c28fabb38fabc03f8fabb43f3f
UTF-8	ï§¡ì ì½ æáçªì½åßìì®·ï§¡ëìêµ	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010000111000011101001111100001010101010110000111010110011000010101111011100001010001000110000111010010111000011100111111100001010000001110000111010110011000010100111101100001010011011110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100001110000111010101111000011101011001100001010001100110000111010101011000010101101011100001010011000	c3afc2a7c2a1c3acc296c2a0c3acc2bdc2a0c3a6c281c281c3a1c3a7c2aac3acc2bdc288c3a5c39fc281c3acc29ec29bc3acc2aec2b7c3afc2a7c2a1c3abc3acc28cc3aac2b5c298
UHC	?§¡????½?æ????ª?½??ß?????®·?§¡??????	0011111110100001110101111010001010101110001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100010100011001111111010100011110110001111110011111110101001101011000011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101111010001010101110001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa8f63fa9a13f3f3f3fa8a33fa8f63f3fa9ac3f3f3f3f3fa2e7a1a43fa1d7a2ae3f3f3f3f3f3f

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。