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«ë«@}ëë«ë«@}ëë«ë«H	1110101110101101100100011110101110101011100100001110101110101011100001010100000001111101111010111010110110010001111010111010101110010000111010111010101110000101010000000111110111101011101011011001000111101011101010111001000011101011101010111000010101001000	ebad91ebab90ebab85407debad91ebab90ebab85407debad91ebab90ebab8548
SJIS-WIN	?????????@}?????????@}?????????H	0011111100111111001111110011111100111111001111110011111100111111001111110100000001111101001111110011111100111111001111110011111100111111001111110011111100111111010000000111110100111111001111110011111100111111001111110011111100111111001111110011111101001000	3f3f3f3f3f3f3f3f3f407d3f3f3f3f3f3f3f3f3f407d3f3f3f3f3f3f3f3f3f48
EUC-JP	ë??ë??ë??@}ë??ë??ë??@}ë??ë??ë??H	1000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100000001111101100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010000000111110110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101001000	8fabb33f3f8fabb33f3f8fabb33f3f407d8fabb33f3f8fabb33f3f8fabb33f3f407d8fabb33f3f8fabb33f3f8fabb33f3f48
UTF-8	ëë«ë«@}ëë«ë«@}ëë«ë«H	1100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001010100000001111101110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000101010000000111110111000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000010101001000	c3abc2adc291c3abc2abc290c3abc2abc285407dc3abc2adc291c3abc2abc290c3abc2abc285407dc3abc2adc291c3abc2abc290c3abc2abc28548
UHC	????????@}????????@}????????H	0011111110100001101010010011111100111111001111110011111100111111001111110011111101000000011111010011111110100001101010010011111100111111001111110011111100111111001111110011111101000000011111010011111110100001101010010011111100111111001111110011111100111111001111110011111101001000	3fa1a93f3f3f3f3f3f3f407d3fa1a93f3f3f3f3f3f3f407d3fa1a93f3f3f3f3f3f3f48

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。