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§µì¢ìï§µë¥ì½¡ï§¡ìì°ï§¢ìì°	111011111010011110110101111011001010001010001111111011001000101010001010111011111010011110110101111010111010010110000001111011001011110110100001111011111010011110100001111011001000111010001100111011001011000010001001111011111010011110100010111011001000100010001000111011001011000010001000	efa7b5eca28fec8a8aefa7b5eba581ecbda1efa7a1ec8e8cecb089efa7a2ec8888ecb088
SJIS-WIN	?§??￠?????§??￥?????§?????°??§￠????°?	001111111000000110011000001111110011111110000001100100010011111100111111001111110011111100111111100000011001100000111111001111111000000110001111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f81983f3f81913f3f3f3f3f81983f3f818f3f3f3f3f3f81983f3f3f3f3f818b3f3f819881913f3f3f3f818b3f
EUC-JP	ï§?ì¢?ì??ï§?ë??ì?¡ï§¡ì??ì°?ï§¢ì??ì°?	100011111010101111000001101000011111100000111111100011111010101111000000101000011111000100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f83f8fabc0a1f13f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc03f8fa2c28fabc1a1f88fa2c28fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f
UTF-8	ï§µì¢ìï§µë¥ì½¡ï§¡ìì°ï§¢ìì°	110000111010111111000010101001111100001010110101110000111010110011000010101000101100001010001111110000111010110011000010100010101100001010001010110000111010111111000010101001111100001010110101110000111010101111000010101001011100001010000001110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101100001100001010001000	c3afc2a7c2b5c3acc2a2c28fc3acc28ac28ac3afc2a7c2b5c3abc2a5c281c3acc2bdc2a1c3afc2a7c2a1c3acc28ec28cc3acc2b0c289c3afc2a7c2a2c3acc288c288c3acc2b0c288
UHC	?§????????§?????½¡?§¡????°??§?????°?	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101111010001010101110001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f6a2ae3fa1d7a2ae3f3f3f3fa1c63f3fa1d73f3f3f3f3fa1c63f

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。