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	rn[rnZcn^]rn[rnZcn^]rn[rnZcn^]rn[rnZcn^]M	10001001011100100110111001011011100010010111001001101110010110100110001101101110010111100101110110001001011100100110111001011011100010010111001001101110010110100110001101101110010111100101110110001001011100100110111001011011100010010111001001101110010110100110001101101110010111100101110110001001011100100110111001011011100010010111001001101110010110100110001101101110010111100101110101001101	89726e5b89726e5a636e5e5d89726e5b89726e5a636e5e5d89726e5b89726e5a636e5e5d89726e5b89726e5a636e5e5d4d
SJIS-WIN	?rn[?rnZcn^]?rn[?rnZcn^]?rn[?rnZcn^]?rn[?rnZcn^]M	00111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110101001101	3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d4d
EUC-JP	?rn[?rnZcn^]?rn[?rnZcn^]?rn[?rnZcn^]?rn[?rnZcn^]M	00111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110101001101	3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d4d
UTF-8	rn[rnZcn^]rn[rnZcn^]rn[rnZcn^]rn[rnZcn^]M	110000101000100101110010011011100101101111000010100010010111001001101110010110100110001101101110010111100101110111000010100010010111001001101110010110111100001010001001011100100110111001011010011000110110111001011110010111011100001010001001011100100110111001011011110000101000100101110010011011100101101001100011011011100101111001011101110000101000100101110010011011100101101111000010100010010111001001101110010110100110001101101110010111100101110101001101	c289726e5bc289726e5a636e5e5dc289726e5bc289726e5a636e5e5dc289726e5bc289726e5a636e5e5dc289726e5bc289726e5a636e5e5d4d
UHC	?rn[?rnZcn^]?rn[?rnZcn^]?rn[?rnZcn^]?rn[?rnZcn^]M	00111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110100111111011100100110111001011011001111110111001001101110010110100110001101101110010111100101110101001101	3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d3f726e5b3f726e5a636e5e5d4d

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。