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	íªJí©ì§¢í©ì¨íªJí©ì§§í©ì§íªJí©ì§¢í©ì¨	111011011001100010101010010010101110110110011000101010011110110010100111101000101110110110011000101010011110110010101000100000001110110110011000101010100100101011101101100110001010100111101100101001111010011111101101100110001010100111101100101001111001011011101101100110001010101001001010111011011001100010101001111011001010011110100010111011011001100010101001111011001010100010000000	ed98aa4aed98a9eca7a2ed98a9eca880ed98aa4aed98a9eca7a7ed98a9eca796ed98aa4aed98a9eca7a2ed98a9eca880
SJIS-WIN	???J????§￠????¨????J????§§????§????J????§￠????¨?	001111110011111100111111010010100011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111111000000101001110001111110011111100111111001111110100101000111111001111110011111100111111100000011001100010000001100110000011111100111111001111110011111110000001100110000011111100111111001111110011111101001010001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000010100111000111111	3f3f3f4a3f3f3f3f819881913f3f3f3f814e3f3f3f3f4a3f3f3f3f819881983f3f3f3f81983f3f3f3f4a3f3f3f3f819881913f3f3f3f814e3f
EUC-JP	í?ªJí?©ì§¢í?©ì¨?í?ªJí?©ì§§í?©ì§?í?ªJí?©ì§¢í?©ì¨?	100011111010101110111111001111111000111110100010111011000100101010001111101010111011111100111111100011111010001011101101100011111010101111000000101000011111100010100001111100011000111110101011101111110011111110001111101000101110110110001111101010111100000010100001101011110011111110001111101010111011111100111111100011111010001011101100010010101000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110001010000111111000100011111010101110111111001111111000111110100010111011011000111110101011110000001010000111111000001111111000111110101011101111110011111110001111101000101110110001001010100011111010101110111111001111111000111110100010111011011000111110101011110000001010000111111000101000011111000110001111101010111011111100111111100011111010001011101101100011111010101111000000101000011010111100111111	8fabbf3f8fa2ec4a8fabbf3f8fa2ed8fabc0a1f8a1f18fabbf3f8fa2ed8fabc0a1af3f8fabbf3f8fa2ec4a8fabbf3f8fa2ed8fabc0a1f8a1f88fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ec4a8fabbf3f8fa2ed8fabc0a1f8a1f18fabbf3f8fa2ed8fabc0a1af3f
UTF-8	íªJí©ì§¢í©ì¨íªJí©ì§§í©ì§íªJí©ì§¢í©ì¨	110000111010110111000010100110001100001010101010010010101100001110101101110000101001100011000010101010011100001110101100110000101010011111000010101000101100001110101101110000101001100011000010101010011100001110101100110000101010100011000010100000001100001110101101110000101001100011000010101010100100101011000011101011011100001010011000110000101010100111000011101011001100001010100111110000101010011111000011101011011100001010011000110000101010100111000011101011001100001010100111110000101001011011000011101011011100001010011000110000101010101001001010110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010100010110000111010110111000010100110001100001010101001110000111010110011000010101010001100001010000000	c3adc298c2aa4ac3adc298c2a9c3acc2a7c2a2c3adc298c2a9c3acc2a8c280c3adc298c2aa4ac3adc298c2a9c3acc2a7c2a7c3adc298c2a9c3acc2a7c296c3adc298c2aa4ac3adc298c2a9c3acc2a7c2a2c3adc298c2a9c3acc2a8c280
UHC	??ªJ????§?????¨???ªJ????§§????§???ªJ????§?????¨?	00111111001111111010100010100011010010100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010011100111111001111110011111110101000101000110100101000111111001111110011111100111111101000011101011110100001110101110011111100111111001111110011111110100001110101110011111100111111001111111010100010100011010010100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010011100111111	3f3fa8a34a3f3f3f3fa1d73f3f3f3f3fa1a73f3f3fa8a34a3f3f3f3fa1d7a1d73f3f3f3fa1d73f3f3fa8a34a3f3f3f3fa1d73f3f3f3f3fa1a73f

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。