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§¢ëº¤ãï§ì¹ê´å§¨ë¿ì	111011111010011110100010111010111011101010100100111000111000111010011010111011111010011110011110111011001001010110111001111010101011010010011100111001011010011110101000111010111001110110111111111011001010110110100000	efa7a2ebbaa4e38e9aefa79eec95b9eab49ce5a7a8eb9dbfecada0
SJIS-WIN	?§￠???????§?????´??§¨??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ëº¤ã??ï§?ì??ê´?å§¨ë?¿ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010111000111110100010111100001000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabaa3f3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f3f
UTF-8	ï§¢ëº¤ãï§ì¹ê´å§¨ë¿ì	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011011100001010100000	c3afc2a7c2a2c3abc2bac2a4c3a3c28ec29ac3afc2a7c29ec3acc295c2b9c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2adc2a0
UHC	?§??º¤????§???¹?´??§¨??¿??	00111111101000011101011100111111001111111010100010101100101000101011010000111111001111110011111100111111101000011101011100111111001111110011111110101001111101100011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011010100100111111	3fa1d73f3fa8aca2b43f3f3f3fa1d73f3f3fa9f63fa2a53f3fa1d7a1a73f3fa2af3fa1a93f

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。