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§¢ìì°å§¨ë¯ì½ï§µëì®¯	111011111010011110100010111011001000100010001000111011001011000010001001111001011010011110101000111010111001101010101111111011001011110110001000111011111010011110110101111010111000011010000001111011001010111010101111	efa7a2ec8888ecb089e5a7a8eb9aafecbd88efa7b5eb8681ecaeaf
SJIS-WIN	?§￠????°??§¨???????§???????	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ì°?å§¨ë?¯ì??ï§?ë??ì®¯	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000101000011110101100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001010110100	8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabb33f3f8fabc08fa2ee8fa2b4
UTF-8	ï§¢ìì°å§¨ë¯ì½ï§µëì®¯	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101100001100001010001001110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010001000110000111010111111000010101001111100001010110101110000111010101111000010100001101100001010000001110000111010110011000010101011101100001010101111	c3afc2a7c2a2c3acc288c288c3acc2b0c289c3a5c2a7c2a8c3abc29ac2afc3acc2bdc288c3afc2a7c2b5c3abc286c281c3acc2aec2af
UHC	?§?????°??§¨????½??§?????®?	00111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101111010000110100111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d73f3f3f3f3fa1c63f3fa1d7a1a73f3f3f3fa8f63f3fa1d73f3f3f3f3fa2e73f

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。