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	ï¦ë¨ªì[\ï¦ë¨ªì[\@ï¦ë¨ªì[\ï¦ë¨ªì[\SM	1110111110100110100010011110101110101000101010101110110010010100100010010101101101011100111011111010011010001001111010111010100010101010111011001001010010001001010110110101110001000000111011111010011010001001111010111010100010101010111011001001010010001001010110110101110011101111101001101000100111101011101010001010101011101100100101001000100101011011010111000101001101001101	efa689eba8aaec94895b5cefa689eba8aaec94895b5c40efa689eba8aaec94895b5cefa689eba8aaec94895b5c534d
SJIS-WIN	????¨????[\????¨????[\@????¨????[\????¨????[\SM	001111110011111100111111001111111000000101001110001111110011111100111111001111110101101101011100001111110011111100111111001111111000000101001110001111110011111100111111001111110101101101011100010000000011111100111111001111110011111110000001010011100011111100111111001111110011111101011011010111000011111100111111001111110011111110000001010011100011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f814e3f3f3f3f5b5c3f3f3f3f814e3f3f3f3f5b5c403f3f3f3f814e3f3f3f3f5b5c3f3f3f3f814e3f3f3f3f5b5c534d
EUC-JP	ï¦?ë¨ªì??[\ï¦?ë¨ªì??[\@ï¦?ë¨ªì??[\ï¦?ë¨ªì??[\SM	10001111101010111100000110001111101000101100001100111111100011111010101110110011101000011010111110001111101000101110110010001111101010111100000000111111001111110101101101011100100011111010101111000001100011111010001011000011001111111000111110101011101100111010000110101111100011111010001011101100100011111010101111000000001111110011111101011011010111000100000010001111101010111100000110001111101000101100001100111111100011111010101110110011101000011010111110001111101000101110110010001111101010111100000000111111001111110101101101011100100011111010101111000001100011111010001011000011001111111000111110101011101100111010000110101111100011111010001011101100100011111010101111000000001111110011111101011011010111000101001101001101	8fabc18fa2c33f8fabb3a1af8fa2ec8fabc03f3f5b5c8fabc18fa2c33f8fabb3a1af8fa2ec8fabc03f3f5b5c408fabc18fa2c33f8fabb3a1af8fa2ec8fabc03f3f5b5c8fabc18fa2c33f8fabb3a1af8fa2ec8fabc03f3f5b5c534d
UTF-8	ï¦ë¨ªì[\ï¦ë¨ªì[\@ï¦ë¨ªì[\ï¦ë¨ªì[\SM	1100001110101111110000101010011011000010100010011100001110101011110000101010100011000010101010101100001110101100110000101001010011000010100010010101101101011100110000111010111111000010101001101100001010001001110000111010101111000010101010001100001010101010110000111010110011000010100101001100001010001001010110110101110001000000110000111010111111000010101001101100001010001001110000111010101111000010101010001100001010101010110000111010110011000010100101001100001010001001010110110101110011000011101011111100001010100110110000101000100111000011101010111100001010101000110000101010101011000011101011001100001010010100110000101000100101011011010111000101001101001101	c3afc2a6c289c3abc2a8c2aac3acc294c2895b5cc3afc2a6c289c3abc2a8c2aac3acc294c2895b5c40c3afc2a6c289c3abc2a8c2aac3acc294c2895b5cc3afc2a6c289c3abc2a8c2aac3acc294c2895b5c534d
UHC	????¨ª???[\????¨ª???[\@????¨ª???[\????¨ª???[\SM	00111111001111110011111100111111101000011010011110101000101000110011111100111111001111110101101101011100001111110011111100111111001111111010000110100111101010001010001100111111001111110011111101011011010111000100000000111111001111110011111100111111101000011010011110101000101000110011111100111111001111110101101101011100001111110011111100111111001111111010000110100111101010001010001100111111001111110011111101011011010111000101001101001101	3f3f3f3fa1a7a8a33f3f3f5b5c3f3f3f3fa1a7a8a33f3f3f5b5c403f3f3f3fa1a7a8a33f3f3f5b5c3f3f3f3fa1a7a8a33f3f3f5b5c534d

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。