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«Bëë«ë«Oëë«ë«Bëë«ë«OM	1110101110101101100100011110101110101011100100001110101110101011100011110100001011101011101011011001000111101011101010111001000011101011101010111000110001001111111010111010110110010001111010111010101110010000111010111010101110001111010000101110101110101101100100011110101110101011100100001110101110101011100011000100111101001101	ebad91ebab90ebab8f42ebad91ebab90ebab8c4febad91ebab90ebab8f42ebad91ebab90ebab8c4f4d
SJIS-WIN	?????????B?????????O?????????B?????????OM	0011111100111111001111110011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111001111110011111101001111001111110011111100111111001111110011111100111111001111110011111100111111010000100011111100111111001111110011111100111111001111110011111100111111001111110100111101001101	3f3f3f3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f4f3f3f3f3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f4f4d
EUC-JP	ë??ë??ë??Bë??ë??ë??Oë??ë??ë??Bë??ë??ë??OM	1000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100001010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101001111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010000101000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100111101001101	8fabb33f3f8fabb33f3f8fabb33f3f428fabb33f3f8fabb33f3f8fabb33f3f4f8fabb33f3f8fabb33f3f8fabb33f3f428fabb33f3f8fabb33f3f8fabb33f3f4f4d
UTF-8	ëë«ë«Bëë«ë«Oëë«ë«Bëë«ë«OM	1100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100011110100001011000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000110001001111110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010001111010000101100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100011000100111101001101	c3abc2adc291c3abc2abc290c3abc2abc28f42c3abc2adc291c3abc2abc290c3abc2abc28c4fc3abc2adc291c3abc2abc290c3abc2abc28f42c3abc2adc291c3abc2abc290c3abc2abc28c4f4d
UHC	????????B????????O????????B????????OM	001111111010000110101001001111110011111100111111001111110011111100111111001111110100001000111111101000011010100100111111001111110011111100111111001111110011111100111111010011110011111110100001101010010011111100111111001111110011111100111111001111110011111101000010001111111010000110101001001111110011111100111111001111110011111100111111001111110100111101001101	3fa1a93f3f3f3f3f3f3f423fa1a93f3f3f3f3f3f3f4f3fa1a93f3f3f3f3f3f3f423fa1a93f3f3f3f3f3f3f4f4d

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。