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¯ãæÑì½¡å§¨ë·ìï§¢ìì¨	1110111110100111101000101110101110011010101011111110001110001110100101101110011010000001100000011101000110001010111011001011110110100001111001011010011110101000111010111011011110000000111011001000001110001101111011111010011110100010111011001000100010001000111011001010110110101000	efa7a2eb9aafe38e96e68181d18aecbda1e5a7a8ebb780ec838defa7a2ec8888ecada8
SJIS-WIN	?§￠???????????????§¨???????§￠?????¨	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f814e
EUC-JP	ï§¢ë?¯ã??æ??Ñ?ì?¡å§¨ë??ì??ï§¢ì??ì?¨	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010101101000000111111100011111010101111000000001111111000111110100010110000101000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010000110101111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8faad03f8fabc03f8fa2c28faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af
UTF-8	ï§¢ë¯ãæÑì½¡å§¨ë·ìï§¢ìì¨	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101001011011000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101000	c3afc2a7c2a2c3abc29ac2afc3a3c28ec296c3a6c281c281c391c28ac3acc2bdc2a1c3a5c2a7c2a8c3abc2b7c280c3acc283c28dc3afc2a7c2a2c3acc288c288c3acc2adc2a8
UHC	?§???????æ?????½¡?§¨?·?????§?????¨	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111101000011010011100111111101000011010010000111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001101010011010000110100111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f6a2ae3fa1d7a1a73fa1a43f3f3f3f3fa1d73f3f3f3f3fa1a9a1a7

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。