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	ëë«ëë¬¨ëë«aëë«ëë¬¨ëë«aM	111010111010110110001011111010111010101110000111111010111010110110001010111010111010110010101000111010111010110110000011111010111010101110010001011000011110101110101101100010111110101110101011100001111110101110101101100010101110101110101100101010001110101110101101100000111110101110101011100100010110000101001101	ebad8bebab87ebad8aebaca8ebad83ebab9161ebad8bebab87ebad8aebaca8ebad83ebab91614d
SJIS-WIN	??????????￢¨??????a??????????￢¨??????aM	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101010000001010011100011111100111111001111110011111100111111001111110110000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101010000001010011100011111100111111001111110011111100111111001111110110000101001101	3f3f3f3f3f3f3f3f3f3f81ca814e3f3f3f3f3f3f613f3f3f3f3f3f3f3f3f3f81ca814e3f3f3f3f3f3f614d
EUC-JP	ë??ë??ë??ë¬¨ë??ë??aë??ë??ë??ë¬¨ë??ë??aM	10001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001110100010110011001010000110101111100011111010101110110011001111110011111110001111101010111011001100111111001111110110000110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001110100010110011001010000110101111100011111010101110110011001111110011111110001111101010111011001100111111001111110110000101001101	8fabb33f3f8fabb33f3f8fabb33f3f8fabb3a2cca1af8fabb33f3f8fabb33f3f618fabb33f3f8fabb33f3f8fabb33f3f8fabb3a2cca1af8fabb33f3f8fabb33f3f614d
UTF-8	ëë«ëë¬¨ëë«aëë«ëë¬¨ëë«aM	110000111010101111000010101011011100001010001011110000111010101111000010101010111100001010000111110000111010101111000010101011011100001010001010110000111010101111000010101011001100001010101000110000111010101111000010101011011100001010000011110000111010101111000010101010111100001010010001011000011100001110101011110000101010110111000010100010111100001110101011110000101010101111000010100001111100001110101011110000101010110111000010100010101100001110101011110000101010110011000010101010001100001110101011110000101010110111000010100000111100001110101011110000101010101111000010100100010110000101001101	c3abc2adc28bc3abc2abc287c3abc2adc28ac3abc2acc2a8c3abc2adc283c3abc2abc29161c3abc2adc28bc3abc2abc287c3abc2adc28ac3abc2acc2a8c3abc2adc283c3abc2abc291614d
UHC	?????????¨?????a?????????¨?????aM	0011111110100001101010010011111100111111001111110011111100111111101000011010100100111111001111110011111110100001101001110011111110100001101010010011111100111111001111110011111101100001001111111010000110101001001111110011111100111111001111110011111110100001101010010011111100111111001111111010000110100111001111111010000110101001001111110011111100111111001111110110000101001101	3fa1a93f3f3f3f3fa1a93f3f3fa1a73fa1a93f3f3f3f613fa1a93f3f3f3f3fa1a93f3f3fa1a73fa1a93f3f3f3f614d

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。