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«ëë«ë«\SM	1110101110101101100100011110101110101011100100101110101110101011100001011110101110101101100100011110101110101011100100101110101110101011100000000101110001000000111010111010110110010001111010111010101110010010111010111010101110000101111010111010110110010001111010111010101110010010111010111010101110000000010111000101001101001101	ebad91ebab92ebab85ebad91ebab92ebab805c40ebad91ebab92ebab85ebad91ebab92ebab805c534d
SJIS-WIN	??????????????????\@??????????????????\SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101110001000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f5c534d
EUC-JP	ë??ë??ë??ë??ë??ë??\@ë??ë??ë??ë??ë??ë??\SM	1000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110101110001000000100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010111000101001101001101	8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f5c408fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f8fabb33f3f5c534d
UTF-8	ëë«ë«ëë«ë«\@ëë«ë«ëë«ë«\SM	1100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100101100001110101011110000101010101111000010100001011100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100101100001110101011110000101010101111000010100000000101110001000000110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010010110000111010101111000010101010111100001010000101110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010010110000111010101111000010101010111100001010000000010111000101001101001101	c3abc2adc291c3abc2abc292c3abc2abc285c3abc2adc291c3abc2abc292c3abc2abc2805c40c3abc2adc291c3abc2abc292c3abc2abc285c3abc2adc291c3abc2abc292c3abc2abc2805c534d
UHC	????????????????\@????????????????\SM	001111111010000110101001001111110011111100111111001111110011111100111111001111110011111110100001101010010011111100111111001111110011111100111111001111110011111101011100010000000011111110100001101010010011111100111111001111110011111100111111001111110011111100111111101000011010100100111111001111110011111100111111001111110011111100111111010111000101001101001101	3fa1a93f3f3f3f3f3f3f3fa1a93f3f3f3f3f3f3f5c403fa1a93f3f3f3f3f3f3f3fa1a93f3f3f3f3f3f3f5c534d

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。