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§¢ëì®·å§¨ë¶¿ì½ï§ì³ãï§¢ëì®·å§¨	111011111010011110100010111010111000110110001001111011001010111010110111111001011010011110101000111010111011011010111111111011001011110110001001111011111010011110011110111011001000101110110011111000111000111110001111111011111010011110100010111010111000110110001001111011001010111010110111111001011010011110101000	efa7a2eb8d89ecaeb7e5a7a8ebb6bfecbd89efa79eec8bb3e38f8fefa7a2eb8d89ecaeb7e5a7a8
SJIS-WIN	?§￠???????§¨?¶?????§????????§￠???????§¨	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000111110111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì®?å§¨ë¶¿ì??ï§?ì??ã??ï§¢ë??ì®?å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100010111110011000111110100010110001001000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011100011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8fabc1a1f83f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f8faba9a1f8a1af
UTF-8	ï§¢ëì®·å§¨ë¶¿ì½ï§ì³ãï§¢ëì®·å§¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101111011100001010001001110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010001111000010100011111100001010001111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110111110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc289c3acc2aec2b7c3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc289c3afc2a7c29ec3acc28bc2b3c3a3c28fc28fc3afc2a7c2a2c3abc28dc289c3acc2aec2b7c3a5c2a7c2a8
UHC	?§?????®·?§¨?¶¿?½??§???³????§?????®·?§¨	001111111010000111010111001111110011111100111111001111110011111110100010111001111010000110100100001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110101000111101100011111100111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011110100001101001000011111110100001110101111010000110100111	3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a73fa2d2a2af3fa8f63f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2e7a1a43fa1d7a1a7

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。