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«ëªºjYëë«ë«ëë«ëªºjb	11101011101011011001000111101011101010111001000011101011101010111001001111101011101011011001000111101011101010111001001011101011101010101011101001101010010110011110101110101101100100011110101110101011100100001110101110101011100100111110101110101101100100011110101110101011100100101110101110101010101110100110101001100010	ebad91ebab90ebab93ebad91ebab92ebaaba6a59ebad91ebab90ebab93ebad91ebab92ebaaba6a62
SJIS-WIN	??????????????????jY??????????????????jb	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101010010110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110101001100010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6a593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6a62
EUC-JP	ë??ë??ë??ë??ë??ëªºjYë??ë??ë??ë??ë??ëªºjb	100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100111000111110100010111011001000111110100010111010110110101001011001100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100111000111110100010111011001000111110100010111010110110101001100010	8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb38fa2ec8fa2eb6a598fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb38fa2ec8fa2eb6a62
UTF-8	ëë«ë«ëë«ëªºjYëë«ë«ëë«ëªºjb	11000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101001001111000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001001011000011101010111100001010101010110000101011101001101010010110011100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100100111100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100101100001110101011110000101010101011000010101110100110101001100010	c3abc2adc291c3abc2abc290c3abc2abc293c3abc2adc291c3abc2abc292c3abc2aac2ba6a59c3abc2adc291c3abc2abc290c3abc2abc293c3abc2adc291c3abc2abc292c3abc2aac2ba6a62
UHC	??????????????ªºjY??????????????ªºjb	001111111010000110101001001111110011111100111111001111110011111100111111001111110011111110100001101010010011111100111111001111110011111100111111101010001010001110101000101011000110101001011001001111111010000110101001001111110011111100111111001111110011111100111111001111110011111110100001101010010011111100111111001111110011111100111111101010001010001110101000101011000110101001100010	3fa1a93f3f3f3f3f3f3f3fa1a93f3f3f3f3fa8a3a8ac6a593fa1a93f3f3f3f3f3f3f3fa1a93f3f3f3f3fa8a3a8ac6a62

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。