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	«ëR«ë^]«ëR«ë^]«ëR«ë^]«ëR«ë^]M	100100011010101110011001111010110101001010010001101010111001100111101011010111100101110110010001101010111001100111101011010100101001000110101011100110011110101101011110010111011001000110101011100110011110101101010010100100011010101110011001111010110101111001011101100100011010101110011001111010110101001010010001101010111001100111101011010111100101110101001101	91ab99eb5291ab99eb5e5d91ab99eb5291ab99eb5e5d91ab99eb5291ab99eb5e5d91ab99eb5291ab99eb5e5d4d
SJIS-WIN	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d
EUC-JP	???ëR???ë^]???ëR???ë^]???ëR???ë^]???ëR???ë^]M	00111111001111110011111110001111101010111011001101010010001111110011111100111111100011111010101110110011010111100101110100111111001111110011111110001111101010111011001101010010001111110011111100111111100011111010101110110011010111100101110100111111001111110011111110001111101010111011001101010010001111110011111100111111100011111010101110110011010111100101110100111111001111110011111110001111101010111011001101010010001111110011111100111111100011111010101110110011010111100101110101001101	3f3f3f8fabb3523f3f3f8fabb35e5d3f3f3f8fabb3523f3f3f8fabb35e5d3f3f3f8fabb3523f3f3f8fabb35e5d3f3f3f8fabb3523f3f3f8fabb35e5d4d
UTF-8	«ëR«ë^]«ëR«ë^]«ëR«ë^]«ëR«ë^]M	1100001010010001110000101010101111000010100110011100001110101011010100101100001010010001110000101010101111000010100110011100001110101011010111100101110111000010100100011100001010101011110000101001100111000011101010110101001011000010100100011100001010101011110000101001100111000011101010110101111001011101110000101001000111000010101010111100001010011001110000111010101101010010110000101001000111000010101010111100001010011001110000111010101101011110010111011100001010010001110000101010101111000010100110011100001110101011010100101100001010010001110000101010101111000010100110011100001110101011010111100101110101001101	c291c2abc299c3ab52c291c2abc299c3ab5e5dc291c2abc299c3ab52c291c2abc299c3ab5e5dc291c2abc299c3ab52c291c2abc299c3ab5e5dc291c2abc299c3ab52c291c2abc299c3ab5e5d4d
UHC	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d

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。