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¦ë¹ì¦´J\ï¦ë¹ì¦´J\@ï¦ë¹ì¦´J\ï¦ë¹ì¦´J\SM	1110111110100110100111001110101110001011101110011110110010100110101101000100101001011100111011111010011010011100111010111000101110111001111011001010011010110100010010100101110001000000111011111010011010011100111010111000101110111001111011001010011010110100010010100101110011101111101001101001110011101011100010111011100111101100101001101011010001001010010111000101001101001101	efa69ceb8bb9eca6b44a5cefa69ceb8bb9eca6b44a5c40efa69ceb8bb9eca6b44a5cefa69ceb8bb9eca6b44a5c534d
SJIS-WIN	????????´J\????????´J\@????????´J\????????´J\SM	001111110011111100111111001111110011111100111111001111110011111110000001010011000100101001011100001111110011111100111111001111110011111100111111001111110011111110000001010011000100101001011100010000000011111100111111001111110011111100111111001111110011111100111111100000010100110001001010010111000011111100111111001111110011111100111111001111110011111100111111100000010100110001001010010111000101001101001101	3f3f3f3f3f3f3f3f814c4a5c3f3f3f3f3f3f3f3f814c4a5c403f3f3f3f3f3f3f3f814c4a5c3f3f3f3f3f3f3f3f814c4a5c534d
EUC-JP	ï¦?ë??ì¦´J\ï¦?ë??ì¦´J\@ï¦?ë??ì¦´J\ï¦?ë??ì¦´J\SM	10001111101010111100000110001111101000101100001100111111100011111010101110110011001111110011111110001111101010111100000010001111101000101100001110100001101011010100101001011100100011111010101111000001100011111010001011000011001111111000111110101011101100110011111100111111100011111010101111000000100011111010001011000011101000011010110101001010010111000100000010001111101010111100000110001111101000101100001100111111100011111010101110110011001111110011111110001111101010111100000010001111101000101100001110100001101011010100101001011100100011111010101111000001100011111010001011000011001111111000111110101011101100110011111100111111100011111010101111000000100011111010001011000011101000011010110101001010010111000101001101001101	8fabc18fa2c33f8fabb33f3f8fabc08fa2c3a1ad4a5c8fabc18fa2c33f8fabb33f3f8fabc08fa2c3a1ad4a5c408fabc18fa2c33f8fabb33f3f8fabc08fa2c3a1ad4a5c8fabc18fa2c33f8fabb33f3f8fabc08fa2c3a1ad4a5c534d
UTF-8	ï¦ë¹ì¦´J\ï¦ë¹ì¦´J\@ï¦ë¹ì¦´J\ï¦ë¹ì¦´J\SM	1100001110101111110000101010011011000010100111001100001110101011110000101000101111000010101110011100001110101100110000101010011011000010101101000100101001011100110000111010111111000010101001101100001010011100110000111010101111000010100010111100001010111001110000111010110011000010101001101100001010110100010010100101110001000000110000111010111111000010101001101100001010011100110000111010101111000010100010111100001010111001110000111010110011000010101001101100001010110100010010100101110011000011101011111100001010100110110000101001110011000011101010111100001010001011110000101011100111000011101011001100001010100110110000101011010001001010010111000101001101001101	c3afc2a6c29cc3abc28bc2b9c3acc2a6c2b44a5cc3afc2a6c29cc3abc28bc2b9c3acc2a6c2b44a5c40c3afc2a6c29cc3abc28bc2b9c3acc2a6c2b44a5cc3afc2a6c29cc3abc28bc2b9c3acc2a6c2b44a5c534d
UHC	?????¹??´J\?????¹??´J\@?????¹??´J\?????¹??´J\SM	00111111001111110011111100111111001111111010100111110110001111110011111110100010101001010100101001011100001111110011111100111111001111110011111110101001111101100011111100111111101000101010010101001010010111000100000000111111001111110011111100111111001111111010100111110110001111110011111110100010101001010100101001011100001111110011111100111111001111110011111110101001111101100011111100111111101000101010010101001010010111000101001101001101	3f3f3f3f3fa9f63f3fa2a54a5c3f3f3f3f3fa9f63f3fa2a54a5c403f3f3f3f3fa9f63f3fa2a54a5c3f3f3f3f3fa9f63f3fa2a54a5c534d

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。