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§¢ëì©æë¸ì½ ï§ìì®·ï§¢ì¬ì®·ï§	111011111010011110100010111010111000001010000111111011001000001010101001111001101000000110000001111010111011100010010000111011001011110110100000111011111010011110011110111011001000100010001000111011001010111010110111111011111010011110100010111011001000000010101100111011001010111010110111111011111010011110011110	efa7a2eb8287ec82a9e68181ebb890ecbda0efa79eec8888ecaeb7efa7a2ec80acecaeb7efa79e
SJIS-WIN	?§￠????????????????§????????§￠??￢????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f81983f
EUC-JP	ï§¢ë??ì?©æ??ë¸?ì??ï§?ì??ì®?ï§¢ì?¬ì®?ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101110110110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fa9c13f3f8fabb38fa2b13f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f8fabc1a1f83f
UTF-8	ï§¢ëì©æë¸ì½ ï§ìì®·ï§¢ì¬ì®·ï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101001110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010000110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c287c3acc282c2a9c3a6c281c281c3abc2b8c290c3acc2bdc2a0c3afc2a7c29ec3acc288c288c3acc2aec2b7c3afc2a7c2a2c3acc280c2acc3acc2aec2b7c3afc2a7c29e
UHC	?§???????æ???¸??½??§?????®·?§?????®·?§?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010001010101100001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa2ac3f3fa8f63f3fa1d73f3f3f3f3fa2e7a1a43fa1d73f3f3f3f3fa2e7a1a43fa1d73f

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。