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¥ªs[[\ï¦ë¥ªs[[\@ï¦ë¥ªs[[\ï¦ë¥ªs[[\SM	11101111101001101001101011101011101001011010101001110011010110110101101101011100111011111010011010011010111010111010010110101010011100110101101101011011010111000100000011101111101001101001101011101011101001011010101001110011010110110101101101011100111011111010011010011010111010111010010110101010011100110101101101011011010111000101001101001101	efa69aeba5aa735b5b5cefa69aeba5aa735b5b5c40efa69aeba5aa735b5b5cefa69aeba5aa735b5b5c534d
SJIS-WIN	????￥?s[[\????￥?s[[\@????￥?s[[\????￥?s[[\SM	0011111100111111001111110011111110000001100011110011111101110011010110110101101101011100001111110011111100111111001111111000000110001111001111110111001101011011010110110101110001000000001111110011111100111111001111111000000110001111001111110111001101011011010110110101110000111111001111110011111100111111100000011000111100111111011100110101101101011011010111000101001101001101	3f3f3f3f818f3f735b5b5c3f3f3f3f818f3f735b5b5c403f3f3f3f818f3f735b5b5c3f3f3f3f818f3f735b5b5c534d
EUC-JP	ï¦?ë?ªs[[\ï¦?ë?ªs[[\@ï¦?ë?ªs[[\ï¦?ë?ªs[[\SM	100011111010101111000001100011111010001011000011001111111000111110101011101100110011111110001111101000101110110001110011010110110101101101011100100011111010101111000001100011111010001011000011001111111000111110101011101100110011111110001111101000101110110001110011010110110101101101011100010000001000111110101011110000011000111110100010110000110011111110001111101010111011001100111111100011111010001011101100011100110101101101011011010111001000111110101011110000011000111110100010110000110011111110001111101010111011001100111111100011111010001011101100011100110101101101011011010111000101001101001101	8fabc18fa2c33f8fabb33f8fa2ec735b5b5c8fabc18fa2c33f8fabb33f8fa2ec735b5b5c408fabc18fa2c33f8fabb33f8fa2ec735b5b5c8fabc18fa2c33f8fabb33f8fa2ec735b5b5c534d
UTF-8	ï¦ë¥ªs[[\ï¦ë¥ªs[[\@ï¦ë¥ªs[[\ï¦ë¥ªs[[\SM	11000011101011111100001010100110110000101001101011000011101010111100001010100101110000101010101001110011010110110101101101011100110000111010111111000010101001101100001010011010110000111010101111000010101001011100001010101010011100110101101101011011010111000100000011000011101011111100001010100110110000101001101011000011101010111100001010100101110000101010101001110011010110110101101101011100110000111010111111000010101001101100001010011010110000111010101111000010101001011100001010101010011100110101101101011011010111000101001101001101	c3afc2a6c29ac3abc2a5c2aa735b5b5cc3afc2a6c29ac3abc2a5c2aa735b5b5c40c3afc2a6c29ac3abc2a5c2aa735b5b5cc3afc2a6c29ac3abc2a5c2aa735b5b5c534d
UHC	?????ªs[[\?????ªs[[\@?????ªs[[\?????ªs[[\SM	0011111100111111001111110011111100111111101010001010001101110011010110110101101101011100001111110011111100111111001111110011111110101000101000110111001101011011010110110101110001000000001111110011111100111111001111110011111110101000101000110111001101011011010110110101110000111111001111110011111100111111001111111010100010100011011100110101101101011011010111000101001101001101	3f3f3f3f3fa8a3735b5b5c3f3f3f3f3fa8a3735b5b5c403f3f3f3f3fa8a3735b5b5c3f3f3f3f3fa8a3735b5b5c534d

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。