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«Dëë«ë«Aëë«ë«Dëë«ë«CM	1110101110101101100100011110101110101011100100001110101110101011100001010100010011101011101011011001000111101011101010111001000011101011101010111000010101000001111010111010110110010001111010111010101110010000111010111010101110000101010001001110101110101101100100011110101110101011100100001110101110101011100001010100001101001101	ebad91ebab90ebab8544ebad91ebab90ebab8541ebad91ebab90ebab8544ebad91ebab90ebab85434d
SJIS-WIN	?????????D?????????A?????????D?????????CM	0011111100111111001111110011111100111111001111110011111100111111001111110100010000111111001111110011111100111111001111110011111100111111001111110011111101000001001111110011111100111111001111110011111100111111001111110011111100111111010001000011111100111111001111110011111100111111001111110011111100111111001111110100001101001101	3f3f3f3f3f3f3f3f3f443f3f3f3f3f3f3f3f3f413f3f3f3f3f3f3f3f3f443f3f3f3f3f3f3f3f3f434d
EUC-JP	ë??ë??ë??Dë??ë??ë??Aë??ë??ë??Dë??ë??ë??CM	1000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100010010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101000001100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010001001000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100001101001101	8fabb33f3f8fabb33f3f8fabb33f3f448fabb33f3f8fabb33f3f8fabb33f3f418fabb33f3f8fabb33f3f8fabb33f3f448fabb33f3f8fabb33f3f8fabb33f3f434d
UTF-8	ëë«ë«Dëë«ë«Aëë«ë«Dëë«ë«CM	1100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001010100010011000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000010101000001110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000101010001001100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001010100001101001101	c3abc2adc291c3abc2abc290c3abc2abc28544c3abc2adc291c3abc2abc290c3abc2abc28541c3abc2adc291c3abc2abc290c3abc2abc28544c3abc2adc291c3abc2abc290c3abc2abc285434d
UHC	????????D????????A????????D????????CM	001111111010000110101001001111110011111100111111001111110011111100111111001111110100010000111111101000011010100100111111001111110011111100111111001111110011111100111111010000010011111110100001101010010011111100111111001111110011111100111111001111110011111101000100001111111010000110101001001111110011111100111111001111110011111100111111001111110100001101001101	3fa1a93f3f3f3f3f3f3f443fa1a93f3f3f3f3f3f3f413fa1a93f3f3f3f3f3f3f443fa1a93f3f3f3f3f3f3f434d

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。