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§ãì½ï§ì³ìï§¢	111011111010011110100010111010111011011010111111111011001010110110101000111011111010011110011110111000111000111110000011111011001011110110010000111011111010011110011110111011001000011110110011111011001000001010011111111011111010011110100010	efa7a2ebb6bfecada8efa79ee38f83ecbd90efa79eec87b3ec829fefa7a2
SJIS-WIN	?§￠?¶???¨?§????????§????????§￠	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001	3f819881913f81f73f3f3f814e3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81988191
EUC-JP	ï§¢ë¶¿ì?¨ï§?ã??ì??ï§?ì??ì??ï§¢	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f8a1f1
UTF-8	ï§¢ë¶¿ì¨ï§ãì½ï§ì³ìï§¢	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010010000110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110011110000111010110011000010100000101100001010011111110000111010111111000010101001111100001010100010	c3afc2a7c2a2c3abc2b6c2bfc3acc2adc2a8c3afc2a7c29ec3a3c28fc283c3acc2bdc290c3afc2a7c29ec3acc287c2b3c3acc282c29fc3afc2a7c2a2
UHC	?§??¶¿?¨?§?????½??§???³????§?	00111111101000011101011100111111001111111010001011010010101000101010111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111	3fa1d73f3fa2d2a2af3fa1a9a1a73fa1d73f3f3f3f3fa8f63f3fa1d73f3f3fa9f83f3f3f3fa1d73f

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。