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«þKëë«ë«þO\@ëë«ë«þKëë«ë«þO\SM	11101011101011011001000111101011101010111001000011101011101010111000010011111110010010111110101110101101100100011110101110101011100100001110101110101011100001001111111001001111010111000100000011101011101011011001000111101011101010111001000011101011101010111000010011111110010010111110101110101101100100011110101110101011100100001110101110101011100001001111111001001111010111000101001101001101	ebad91ebab90ebab84fe4bebad91ebab90ebab84fe4f5c40ebad91ebab90ebab84fe4bebad91ebab90ebab84fe4f5c534d
SJIS-WIN	??????????K??????????O\@??????????K??????????O\SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000100000000111111001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	ë??ë??ë??þKë??ë??ë??þO\@ë??ë??ë??þKë??ë??ë??þO\SM	100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010100111010000010010111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101001110100000100111101011100010000001000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101001110100000100101110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010011101000001001111010111000101001101001101	8fabb33f3f8fabb33f3f8fabb33f3f8fa9d04b8fabb33f3f8fabb33f3f8fabb33f3f8fa9d04f5c408fabb33f3f8fabb33f3f8fabb33f3f8fa9d04b8fabb33f3f8fabb33f3f8fabb33f3f8fa9d04f5c534d
UTF-8	ëë«ë«þKëë«ë«þO\@ëë«ë«þKëë«ë«þO\SM	1100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001001100001110111110010010111100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001001100001110111110010011110101110001000000110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000100110000111011111001001011110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000100110000111011111001001111010111000101001101001101	c3abc2adc291c3abc2abc290c3abc2abc284c3be4bc3abc2adc291c3abc2abc290c3abc2abc284c3be4f5c40c3abc2adc291c3abc2abc290c3abc2abc284c3be4bc3abc2adc291c3abc2abc290c3abc2abc284c3be4f5c534d
UHC	????????þK????????þO\@????????þK????????þO\SM	001111111010000110101001001111110011111100111111001111110011111100111111001111111010100110101101010010110011111110100001101010010011111100111111001111110011111100111111001111110011111110101001101011010100111101011100010000000011111110100001101010010011111100111111001111110011111100111111001111110011111110101001101011010100101100111111101000011010100100111111001111110011111100111111001111110011111100111111101010011010110101001111010111000101001101001101	3fa1a93f3f3f3f3f3f3fa9ad4b3fa1a93f3f3f3f3f3f3fa9ad4f5c403fa1a93f3f3f3f3f3f3fa9ad4b3fa1a93f3f3f3f3f3f3fa9ad4f5c534d

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。