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·ì¨ï§Ñê´å§¨ë¿ãï§¢ëº¥ì¹	1110111110100111101000101110101110110111100000001110110010000010101010001110111110100111100111101101000110001010111010101011010010011100111001011010011110101000111010111001110110111111111000111000111010011111111011111010011110100010111010111011101010100101111011001000001010111001	efa7a2ebb780ec82a8efa79ed18aeab49ce5a7a8eb9dbfe38e9fefa7a2ebbaa5ec82b9
SJIS-WIN	?§￠?????¨?§????´??§¨???????§￠??￥???	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111	3f819881913f3f3f3f3f814e3f81983f3f3f3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f818f3f3f3f
EUC-JP	ï§¢ë??ì?¨ï§?Ñ?ê´?å§¨ë?¿ã??ï§¢ëº?ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001011000100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabaa3f3f8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f
UTF-8	ï§¢ë·ì¨ï§Ñê´å§¨ë¿ãï§¢ëº¥ì¹	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010111001	c3afc2a7c2a2c3abc2b7c280c3acc282c2a8c3afc2a7c29ec391c28ac3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3a3c28ec29fc3afc2a7c2a2c3abc2bac2a5c3acc282c2b9
UHC	?§??·???¨?§????´??§¨??¿????§??º???¹	00111111101000011101011100111111001111111010000110100100001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111101000101010010100111111001111111010000111010111101000011010011100111111001111111010001010101111001111110011111100111111001111111010000111010111001111110011111110101000101011000011111100111111001111111010100111110110	3fa1d73f3fa1a43f3f3fa1a73fa1d73f3f3f3fa2a53f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3fa8ac3f3f3fa9f6

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。