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¶¿ãï§Ñì½å§¨ëìï§¡ìì±æìº«	1110111110100111101000101110101110110110101111111110001110001110100110111110111110100111100111101101000110001010111011001011110110001000111001011010011110101000111010111001111010000001111011001000001110000011111011111010011110100001111011001000111110000000111011001000001010110001111001101000000110000001111011001011101010101011	efa7a2ebb6bfe38e9befa79ed18aecbd88e5a7a8eb9e81ec8383efa7a1ec8f80ec82b1e68181ecbaab
SJIS-WIN	?§￠?¶?????§???????§¨???????§??????±??????	00111111100000011001100010000001100100010011111110000001111101110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f81983f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f817d3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ã??ï§?Ñ?ì??å§¨ë??ì??ï§¡ì??ì?±æ??ìº?	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010100111000001001111110011111110001111101010111100000010001111101000101110101100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8fabc1a1f83f8faad03f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fa9c13f3f8fabc08fa2eb3f
UTF-8	ï§¢ë¶¿ãï§Ñì½å§¨ëìï§¡ìì±æìº«	11000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101000111100001010001110110000101001101111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000111100001010000011110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010110001110000111010011011000010100000011100001010000001110000111010110011000010101110101100001010101011	c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec29bc3afc2a7c29ec391c28ac3acc2bdc288c3a5c2a7c2a8c3abc29ec281c3acc283c283c3afc2a7c2a1c3acc28fc280c3acc282c2b1c3a6c281c281c3acc2bac2ab
UHC	?§??¶¿????§????½??§¨???????§¡?????±æ???º?	0011111110100001110101110011111100111111101000101101001010100010101011110011111100111111001111110011111110100001110101110011111100111111001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111110100001101111101010100110100001001111110011111100111111101010001010110000111111	3fa1d73f3fa2d2a2af3f3f3f3fa1d73f3f3f3fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3fa1bea9a13f3f3fa8ac3f

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。