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¶¿ãï§ì³ê´å§¨ë¿ì¬	111011111010011110100010111010111011011010111111111000111000111010011010111011111010011110011110111011001000101110110011111010101011010010011100111001011010011110101000111010111001110110111111111011001010110110101100	efa7a2ebb6bfe38e9aefa79eec8bb3eab49ce5a7a8eb9dbfecadac
SJIS-WIN	?§￠?¶?????§?????´??§¨?????￢	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000111001010	3f819881913f81f73f3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f81ca
EUC-JP	ï§¢ë¶¿ã??ï§?ì??ê´?å§¨ë?¿ì?¬	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc03fa2cc
UTF-8	ï§¢ë¶¿ãï§ì³ê´å§¨ë¿ì¬	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec29ac3afc2a7c29ec3acc28bc2b3c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2adc2ac
UHC	?§??¶¿????§???³?´??§¨??¿??	00111111101000011101011100111111001111111010001011010010101000101010111100111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000011010100100111111	3fa1d73f3fa2d2a2af3f3f3f3fa1d73f3f3fa9f83fa2a53f3fa1d7a1a73f3fa2af3fa1a93f

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。