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°ì¦æãì½å§¨ë¨¯ãï§¢ììå§¨ë	111011111010011110100010111010111001101010110000111011001000001010100110111001101000000110000001111000111000001010001100111011001011110110011111111001011010011110101000111010111010100010101111111000111000111010011011111011111010011110100010111011001000100010001001111011001000001010011100111001011010011110101000111010111001100010001100	efa7a2eb9ab0ec82a6e68181e3828cecbd9fe5a7a8eba8afe38e9befa7a2ec8889ec829ce5a7a8eb988c
SJIS-WIN	?§￠??°?????????????§¨?¨?????§￠???????§¨???	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ë?°ì?¦æ??ã??ì??å§¨ë¨¯ã??ï§¢ì??ì??å§¨ë??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111110001111101000101100001110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f8fa2c38fa9c13f3f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ë°ì¦æãì½å§¨ë¨¯ãï§¢ììå§¨ë	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010100110110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001100110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100110001100001010001100	c3afc2a7c2a2c3abc29ac2b0c3acc282c2a6c3a6c281c281c3a3c282c28cc3acc2bdc29fc3a5c2a7c2a8c3abc2a8c2afc3a3c28ec29bc3afc2a7c2a2c3acc288c289c3acc282c29cc3a5c2a7c2a8c3abc298c28c
UHC	?§???°???æ??????½??§¨?¨?????§????????§¨???	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111101000011010011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3fa1c63f3f3fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f

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。