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·ìå§¨ë¨¯ì½ï§ê³ì¥ï§¡ì©ìæ	111011111010011110100010111010111011011110000000111011001000001110001011111001011010011110101000111010111010100010101111111011001011110110001001111011111010011110011110111010101011001110010111111011001010110110100101111011111010011110100001111011001001011010101001111011001000001010001111111001101000000110000001	efa7a2ebb780ec838be5a7a8eba8afecbd89efa79eeab397ecada5efa7a1ec96a9ec828fe68181
SJIS-WIN	?§￠???????§¨?¨?????§??????￥?§??????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011000111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f818f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì??ï§?ê??ì??ï§¡ì?©ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë·ìå§¨ë¨¯ì½ï§ê³ì¥ï§¡ì©ìæ	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000111100001010001011110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010001001110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2b7c280c3acc283c28bc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc289c3afc2a7c29ec3aac2b3c297c3acc2adc2a5c3afc2a7c2a1c3acc296c2a9c3acc282c28fc3a6c281c281
UHC	?§??·?????§¨?¨??½??§??³????§¡??????æ??	001111111010000111010111001111110011111110100001101001000011111100111111001111110011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111001111111010000111010111001111110011111110101001111110000011111100111111101000011010100100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa1a43f3f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3fa9f83f3fa1a93f3fa1d7a2ae3f3f3f3f3f3fa9a13f3f

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。