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§ã¼ê´å§¨ë¿ãe	11101111101001111010001011101011101101111000000011101100100000111000001111101111101001111001111011100011100001011011110011101010101101001001110011100101101001111010100011101011100111011011111111100011100011101001110101100101	efa7a2ebb780ec8383efa79ee385bceab49ce5a7a8eb9dbfe38e9d65
SJIS-WIN	?§￠???????§?????´??§¨??????e	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101100101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f65
EUC-JP	ï§¢ë??ì??ï§?ã??ê´?å§¨ë?¿ã??e	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101110101010001111110011111101100101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f65
UTF-8	ï§¢ë·ìï§ã¼ê´å§¨ë¿ãe	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000011110000101000001111000011101011111100001010100111110000101001111011000011101000111100001010000101110000101011110011000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101000111100001010001110110000101001110101100101	c3afc2a7c2a2c3abc2b7c280c3acc283c283c3afc2a7c29ec3a3c285c2bcc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29d65
UHC	?§??·?????§???¼?´??§¨??¿???e	001111111010000111010111001111110011111110100001101001000011111100111111001111110011111100111111101000011101011100111111001111110011111110101000111110010011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111001111110011111101100101	3fa1d73f3fa1a43f3f3f3f3fa1d73f3f3fa8f93fa2a53f3fa1d7a1a73f3fa2af3f3f3f65

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。