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·ìæì³ê´å§¨ë¿Åï§¢ë°ì±ï§	1110111110100111101000101110101110110111100000001110110010000011100011011110011010000001100000011110110010001011101100111110101010110100100111001110010110100111101010001110101110011101101111111100010110000001111011111010011110100010111010111001101010110000111011001000001010110001111011111010011110011110	efa7a2ebb780ec838de68181ec8bb3eab49ce5a7a8eb9dbfc581efa7a2eb9ab0ec82b1efa79e
SJIS-WIN	?§￠?????????????´??§¨??????§￠??°??±?§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001100010110011111100111111100000010111110100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f819881913f3f818b3f3f817d3f81983f
EUC-JP	ï§¢ë??ì??æ??ì??ê´?å§¨ë?¿Å?ï§¢ë?°ì?±ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101010101010010011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111010000111101011100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48faaa93f8fabc1a1f8a1f18fabb33fa1eb8fabc03fa1de8fabc1a1f83f
UTF-8	ï§¢ë·ìæì³ê´å§¨ë¿Åï§¢ë°ì±ï§	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000011110000101000110111000011101001101100001010000001110000101000000111000011101011001100001010001011110000101011001111000011101010101100001010110100110000101001110011000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2b7c280c3acc283c28dc3a6c281c281c3acc28bc2b3c3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc385c281c3afc2a7c2a2c3abc29ac2b0c3acc282c2b1c3afc2a7c29e
UHC	?§??·????æ????³?´??§¨??¿???§???°??±?§?	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111101010011010000100111111001111110011111100111111101010011111100000111111101000101010010100111111001111111010000111010111101000011010011100111111001111111010001010101111001111110011111100111111101000011101011100111111001111110011111110100001110001100011111100111111101000011011111000111111101000011101011100111111	3fa1d73f3fa1a43f3f3f3fa9a13f3f3f3fa9f83fa2a53f3fa1d7a1a73f3fa2af3f3f3fa1d73f3f3fa1c63f3fa1be3fa1d73f

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。