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	å¨ëë³å¨ëì½«\@å¨ëë³å¨ëì½«\SM	1110010110101000100000111110101110001001100100001110101110110011100111001110010110101000100000111110101110001001100100011110110010111101101010110101110001000000111001011010100010000011111010111000100110010000111010111011001110011100111001011010100010000011111010111000100110010001111011001011110110101011010111000101001101001101	e5a883eb8990ebb39ce5a883eb8991ecbdab5c40e5a883eb8990ebb39ce5a883eb8991ecbdab5c534d
SJIS-WIN	?¨????????¨???????\@?¨????????¨???????\SM	001111111000000101001110001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111101011100010000000011111110000001010011100011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111010111000101001101001101	3f814e3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f5c403f814e3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f5c534d
EUC-JP	å¨?ë??ë??å¨?ë??ì??\@å¨?ë??ë??å¨?ë??ì??\SM	100011111010101110101001101000011010111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101010011010000110101111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111101011100010000001000111110101011101010011010000110101111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111010100110100001101011110011111110001111101010111011001100111111001111111000111110101011110000000011111100111111010111000101001101001101	8faba9a1af3f8fabb33f3f8fabb33f3f8faba9a1af3f8fabb33f3f8fabc03f3f5c408faba9a1af3f8fabb33f3f8fabb33f3f8faba9a1af3f8fabb33f3f8fabc03f3f5c534d
UTF-8	å¨ëë³å¨ëì½«\@å¨ëë³å¨ëì½«\SM	1100001110100101110000101010100011000010100000111100001110101011110000101000100111000010100100001100001110101011110000101011001111000010100111001100001110100101110000101010100011000010100000111100001110101011110000101000100111000010100100011100001110101100110000101011110111000010101010110101110001000000110000111010010111000010101010001100001010000011110000111010101111000010100010011100001010010000110000111010101111000010101100111100001010011100110000111010010111000010101010001100001010000011110000111010101111000010100010011100001010010001110000111010110011000010101111011100001010101011010111000101001101001101	c3a5c2a8c283c3abc289c290c3abc2b3c29cc3a5c2a8c283c3abc289c291c3acc2bdc2ab5c40c3a5c2a8c283c3abc289c290c3abc2b3c29cc3a5c2a8c283c3abc289c291c3acc2bdc2ab5c534d
UHC	?¨?????³??¨?????½?\@?¨?????³??¨?????½?\SM	00111111101000011010011100111111001111110011111100111111001111111010100111111000001111110011111110100001101001110011111100111111001111110011111100111111101010001111011000111111010111000100000000111111101000011010011100111111001111110011111100111111001111111010100111111000001111110011111110100001101001110011111100111111001111110011111100111111101010001111011000111111010111000101001101001101	3fa1a73f3f3f3f3fa9f83f3fa1a73f3f3f3f3fa8f63f5c403fa1a73f3f3f3f3fa9f83f3fa1a73f3f3f3f3fa8f63f5c534d

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。