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§¢ìì¥å¤·ë±ì½ï§ìì®·ï§¢ëì°ï§	111011111010011110100010111011001000010010001111111011001010110110100101111001011010010010110111111010111001000010110001111011001011110110001100111011111010011110011110111011001000100010001000111011001010111010110111111011111010011110100010111010111000110110001001111011001011000010010011111011111010011110011110	efa7a2ec848fecada5e5a4b7eb90b1ecbd8cefa79eec8888ecaeb7efa7a2eb8d89ecb093efa79e
SJIS-WIN	?§￠?????￥?????±????§????????§￠????°??§?	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111100000011001100000111111	3f819881913f3f3f3f3f818f3f3f3f3f3f817d3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f818b3f3f81983f
EUC-JP	ï§¢ì??ì??å¤?ë?±ì??ï§?ì??ì®?ï§¢ë??ì°?ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001100011111010001011110000001111111000111110101011101100110011111110100001110111101000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba98fa2f03f8fabb33fa1de8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fabc1a1f83f
UTF-8	ï§¢ìì¥å¤·ë±ì½ï§ìì®·ï§¢ëì°ï§	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100101110000111010010111000010101001001100001010110111110000111010101111000010100100001100001010110001110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3a5c2a4c2b7c3abc290c2b1c3acc2bdc28cc3afc2a7c29ec3acc288c288c3acc2aec2b7c3afc2a7c2a2c3abc28dc289c3acc2b0c293c3afc2a7c29e
UHC	?§???????¤·??±?½??§?????®·?§?????°??§?	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000101011010010100001101001000011111100111111101000011011111000111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010000110100100001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa1a93f3fa2b4a1a43f3fa1be3fa8f63f3fa1d73f3f3f3f3fa2e7a1a43fa1d73f3f3f3f3fa1c63f3fa1d73f

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。