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£`íªJí©ì§¬	11101101100110001010101001001010111011011001100010101001111011001010011110100111111011011001100010101001111011001010100010001101111011011001100010101010010010101110110110011000101010011110110010100111101001111110110110011000101000110110000011101101100110001010101001001010111011011001100010101001111011001010011110101100	ed98aa4aed98a9eca7a7ed98a9eca88ded98aa4aed98a9eca7a7ed98a360ed98aa4aed98a9eca7ac
SJIS-WIN	???J????§§????¨????J????§§??￡`???J????§￢	001111110011111100111111010010100011111100111111001111110011111110000001100110001000000110011000001111110011111100111111001111111000000101001110001111110011111100111111001111110100101000111111001111110011111100111111100000011001100010000001100110000011111100111111100000011001001001100000001111110011111100111111010010100011111100111111001111110011111110000001100110001000000111001010	3f3f3f4a3f3f3f3f819881983f3f3f3f814e3f3f3f3f4a3f3f3f3f819881983f3f8192603f3f3f4a3f3f3f3f819881ca
EUC-JP	í?ªJí?©ì§§í?©ì¨?í?ªJí?©ì§§í?£`í?ªJí?©ì§¬	1000111110101011101111110011111110001111101000101110110001001010100011111010101110111111001111111000111110100010111011011000111110101011110000001010000111111000101000011111100010001111101010111011111100111111100011111010001011101101100011111010101111000000101000011010111100111111100011111010101110111111001111111000111110100010111011000100101010001111101010111011111100111111100011111010001011101101100011111010101111000000101000011111100010100001111110001000111110101011101111110011111110100001111100100110000010001111101010111011111100111111100011111010001011101100010010101000111110101011101111110011111110001111101000101110110110001111101010111100000010100001111110001010001011001100	8fabbf3f8fa2ec4a8fabbf3f8fa2ed8fabc0a1f8a1f88fabbf3f8fa2ed8fabc0a1af3f8fabbf3f8fa2ec4a8fabbf3f8fa2ed8fabc0a1f8a1f88fabbf3fa1f2608fabbf3f8fa2ec4a8fabbf3f8fa2ed8fabc0a1f8a2cc
UTF-8	íªJí©ì§§í©ì¨íªJí©ì§§í£`íªJí©ì§¬	11000011101011011100001010011000110000101010101001001010110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010100111110000111010110111000010100110001100001010101001110000111010110011000010101010001100001010001101110000111010110111000010100110001100001010101010010010101100001110101101110000101001100011000010101010011100001110101100110000101010011111000010101001111100001110101101110000101001100011000010101000110110000011000011101011011100001010011000110000101010101001001010110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010101100	c3adc298c2aa4ac3adc298c2a9c3acc2a7c2a7c3adc298c2a9c3acc2a8c28dc3adc298c2aa4ac3adc298c2a9c3acc2a7c2a7c3adc298c2a360c3adc298c2aa4ac3adc298c2a9c3acc2a7c2ac
UHC	??ªJ????§§????¨???ªJ????§§???`??ªJ????§?	00111111001111111010100010100011010010100011111100111111001111110011111110100001110101111010000111010111001111110011111100111111001111111010000110100111001111110011111100111111101010001010001101001010001111110011111100111111001111111010000111010111101000011101011100111111001111110011111101100000001111110011111110101000101000110100101000111111001111110011111100111111101000011101011100111111	3f3fa8a34a3f3f3f3fa1d7a1d73f3f3f3fa1a73f3f3fa8a34a3f3f3f3fa1d7a1d73f3f3f603f3fa8a34a3f3f3f3fa1d73f

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。