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§ìê´å§¨ë¿ì¦	111011111010011110100010111010111011011110000000111011001000001110000011111011111010011110011110111011001001001010010110111010101011010010011100111001011010011110101000111010111001110110111111111011001010110110100110	efa7a2ebb780ec8383efa79eec9296eab49ce5a7a8eb9dbfecada6
SJIS-WIN	?§￠???????§?????´??§¨??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ê´?å§¨ë?¿ì?¦	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000000111111100011111010001011000011	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc03f8fa2c3
UTF-8	ï§¢ë·ìï§ìê´å§¨ë¿ì¦	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000111100001010000011110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011011100001010100110	c3afc2a7c2a2c3abc2b7c280c3acc283c283c3afc2a7c29ec3acc292c296c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2adc2a6
UHC	?§??·?????§?????´??§¨??¿??	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011010100100111111	3fa1d73f3fa1a43f3f3f3f3fa1d73f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa1a93f

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。