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§¢ìì®·å§¨ë¨¯ì½ï§ì³ãM	11101111101001111010001011101100100010001000100011101100101011101011011111100101101001111010100011101011101010001010111111101100101111011000100111101111101001111001111011101100100010111011001111100011100011101001111101001101	efa7a2ec8888ecaeb7e5a7a8eba8afecbd89efa79eec8bb3e38e9f4d
SJIS-WIN	?§￠???????§¨?¨?????§???????M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§¢ì??ì®?å§¨ë¨¯ì??ï§?ì??ã??M	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111110011111101001101	8fabc1a1f8a1f18fabc03f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabaa3f3f4d
UTF-8	ï§¢ìì®·å§¨ë¨¯ì½ï§ì³ãM	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101011001100001010101110110000101011011111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101000100111000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011101000111100001010001110110000101001111101001101	c3afc2a7c2a2c3acc288c288c3acc2aec2b7c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc289c3afc2a7c29ec3acc28bc2b3c3a3c28ec29f4d
UHC	?§?????®·?§¨?¨??½??§???³???M	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111101010011111100000111111001111110011111101001101	3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3f3fa9f83f3f3f4d

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。