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§¢ì¢ì¾æëì½¡ï§ëªì®·ï§¢ìãå§¨	111011111010011110100010111011001010001010001111111011001000001010111110111001101000000110000001111010111001001110101101111011001011110110100001111011111010011110011110111010111010101010000100111011001010111010110111111011111010011110100010111011001000100010001000111000111000111010001111111001011010011110101000	efa7a2eca28fec82bee68181eb93adecbda1efa79eebaa84ecaeb7efa7a2ec8888e38e8fe5a7a8
SJIS-WIN	?§￠?￠??????????????§????????§￠???????§¨	0011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ì¢?ì??æ??ë??ì?¡ï§?ëª?ì®?ï§¢ì??ã??å§¨	10001111101010111100000110100001111110001010000111110001100011111010101111000000101000011111000100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fabc1a1f83f8fabb38fa2ec3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af
UTF-8	ï§¢ì¢ì¾æëì½¡ï§ëªì®·ï§¢ìãå§¨	110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010001111110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281c3abc293c2adc3acc2bdc2a1c3afc2a7c29ec3abc2aac284c3acc2aec2b7c3afc2a7c2a2c3acc288c288c3a3c28ec28fc3a5c2a7c2a8
UHC	?§??????¾æ?????½¡?§??ª??®·?§????????§¨	00111111101000011101011100111111001111110011111100111111001111110011111110101000111110101010100110100001001111110011111100111111001111111010000110101001001111111010100011110110101000101010111000111111101000011101011100111111001111111010100010100011001111110011111110100010111001111010000110100100001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3f3fa1a93fa8f6a2ae3fa1d73f3fa8a33f3fa2e7a1a43fa1d73f3f3f3f3f3f3f3fa1d7a1a7

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。