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¤·ëì½¡æëì ï§¡ì±ì½å§¨ë	111011111010011110100010111011001000010010001111111011001010110110100101111001011010010010110111111010111001011110101101111011001011110110100001111001101000000110000001111010111000110010000001111011001010110110100000111011111010011110100001111011001000011110110001111011001011110110001100111001011010011110101000111010111001100010001100	efa7a2ec848fecada5e5a4b7eb97adecbda1e68181eb8c81ecada0efa7a1ec87b1ecbd8ce5a7a8eb988c
SJIS-WIN	?§￠?????￥???????????????????§???±????§¨???	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111110000001100110001000000101001110001111110011111100111111	3f819881913f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f8198814e3f3f3f
EUC-JP	ï§¢ì??ì??å¤?ë??ì?¡æ??ë??ì??ï§¡ì?±ì??å§¨ë??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011000111110100010111100000011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110100001110111101000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba98fa2f03f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f88fa2c28fabc03fa1de8fabc03f3f8faba9a1f8a1af8fabb33f3f
UTF-8	ï§¢ìì¥å¤·ëì½¡æëì ï§¡ì±ì½å§¨ë	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100101110000111010010111000010101001001100001010110111110000111010101111000010100101111100001010101101110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010001100110000111010010111000010101001111100001010101000110000111010101111000010100110001100001010001100	c3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3a5c2a4c2b7c3abc297c2adc3acc2bdc2a1c3a6c281c281c3abc28cc281c3acc2adc2a0c3afc2a7c2a1c3acc287c2b1c3acc2bdc28cc3a5c2a7c2a8c3abc298c28c
UHC	?§???????¤·???½¡æ????????§¡??±?½??§¨???	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000101011010010100001101001000011111100111111101000011010100100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111101000101010111000111111001111111010000110111110001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111	3fa1d73f3f3f3f3fa1a93f3fa2b4a1a43f3fa1a93fa8f6a2aea9a13f3f3f3f3f3fa1a93f3fa1d7a2ae3f3fa1be3fa8f63f3fa1d7a1a73f3f3f

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。