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·ìï§ãê´å§¨ë¿ì°	111011111010011110100010111010111011011110000000111011001000001110000100111011111010011110011110111000111000111110000011111010101011010010011100111001011010011110101000111010111001110110111111111011001011000010001000	efa7a2ebb780ec8384efa79ee38f83eab49ce5a7a8eb9dbfecb088
SJIS-WIN	?§￠???????§?????´??§¨????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f818b3f
EUC-JP	ï§¢ë??ì??ï§?ã??ê´?å§¨ë?¿ì°?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc0a1eb3f
UTF-8	ï§¢ë·ìï§ãê´å§¨ë¿ì°	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000111100001010000100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3abc2b7c280c3acc283c284c3afc2a7c29ec3a3c28fc283c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2b0c288
UHC	?§??·?????§?????´??§¨??¿?°?	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011100011000111111	3fa1d73f3fa1a43f3f3f3f3fa1d73f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa1c63f

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。