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§¢ììå§¨ë¯ì½¡æë£»ìº	111011111010011110100010111011001000100010001001111011001000001110000110111001011010011110101000111010111001101010101111111011001011110110100001111001101000000110000001111010111010001110111011111011001000001010111010	efa7a2ec8889ec8386e5a7a8eb9aafecbda1e68181eba3bbec82ba
SJIS-WIN	?§￠???????§¨??????????￡????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f81923f3f3f3f
EUC-JP	ï§¢ì??ì??å§¨ë?¯ì?¡æ??ë£?ì?º	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000000111111100011111010001011101011	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc03f8fa2eb
UTF-8	ï§¢ììå§¨ë¯ì½¡æë£»ìº	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010000110110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111011110000111010110011000010100000101100001010111010	c3afc2a7c2a2c3acc288c289c3acc283c286c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3abc2a3c2bbc3acc282c2ba
UHC	?§????????§¨????½¡æ???????º	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111111010100010101100	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f6a2aea9a13f3f3f3f3f3f3fa8ac

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。