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¯ì½¡æâªê´å§¨ëìï§¢ëê»´	111011111010011110100010111010111001101010101111111011001011110110100001111001101000000110000001111000101000100110101010111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010010111111011111010011110100010111010111000110110001001111010101011101110110100	efa7a2eb9aafecbda1e68181e289aaeab49ce5a7a8eb9e81ec8297efa7a2eb8d89eabbb4
SJIS-WIN	?§￠?????????????´??§¨???????§￠?????´	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001100	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f814c
EUC-JP	ï§¢ë?¯ì?¡æ??â?ªê´?å§¨ë??ì??ï§¢ë??ê?´	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111111010000110101101	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8faba43f8fa2ec8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabb43fa1ad
UTF-8	ï§¢ë¯ì½¡æâªê´å§¨ëìï§¢ëê»´	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110111100001010110100	c3afc2a7c2a2c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3a2c289c2aac3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c297c3afc2a7c2a2c3abc28dc289c3aac2bbc2b4
UHC	?§?????½¡æ????ª?´??§¨???????§??????´	00111111101000011101011100111111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101000101000110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010001010100101	3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3fa8a33fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3fa2a5

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。