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§¢ëãï§ãì½æììï§¢ë¶¿ãå§¨	111011111010011110100010111010111000110110001001111000111000111010011101111011111010011110011110111000111000111110000011111011001011110110011011111001101000000110000001111011001000000010101101111011001000001010010111111011111010011110100010111010111011011010111111111000111000111110001000111001011010011110101000	efa7a2eb8d89e38e9defa79ee38f83ecbd9be68181ec80adec8297efa7a2ebb6bfe38f88e5a7a8
SJIS-WIN	?§￠???????§?????????????????§￠?¶?????§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f81f73f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ã??ï§?ã??ì??æ??ì??ì??ï§¢ë¶¿ã??å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8faba9a1f8a1af
UTF-8	ï§¢ëãï§ãì½æììï§¢ë¶¿ãå§¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011111100001010001000110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc289c3a3c28ec29dc3afc2a7c29ec3a3c28fc283c3acc2bdc29bc3a6c281c281c3acc280c2adc3acc282c297c3afc2a7c2a2c3abc2b6c2bfc3a3c28fc288c3a5c2a7c2a8
UHC	?§????????§?????½?æ????????§??¶¿????§¨	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111101000101101001010100010101011110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d73f3fa2d2a2af3f3f3f3fa1d7a1a7

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。