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±ì¿æìì½ ï§ìì®¬ï§¢ëì°	111011111010011110100001111011001000011110110001111011001011111110000111111001101000000110000001111011001000111110000110111011001011110110100000111011111010011110011110111011001000100010001000111011001010111010101100111011111010011110100010111010111000001010000110111011001011000010010011	efa7a1ec87b1ecbf87e68181ec8f86ecbda0efa79eec8888ecaeacefa7a2eb8286ecb093
SJIS-WIN	?§???±?????????????§??????￢?§￠????°?	00111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f81ca3f819881913f3f3f3f818b3f
EUC-JP	ï§¡ì?±ì¿?æ??ì??ì??ï§?ì??ì®¬ï§¢ë??ì°?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110100001110111101000111110101011110000001000111110100010110001000011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f88fa2c28fabc03fa1de8fabc08fa2c43f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f
UTF-8	ï§¡ì±ì¿æìì½ ï§ìì®¬ï§¢ëì°	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101111111100001010000111110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000110110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101100001100001010010011	c3afc2a7c2a1c3acc287c2b1c3acc2bfc287c3a6c281c281c3acc28fc286c3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2acc3afc2a7c2a2c3abc282c286c3acc2b0c293
UHC	?§¡??±?¿?æ??????½??§?????®??§?????°?	00111111101000011101011110100010101011100011111100111111101000011011111000111111101000101010111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d7a2ae3f3fa1be3fa2af3fa9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa1c63f

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。