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¦¹ë¡«ì³¢èë¾ì¨±ï§¯ì²ë	111011111010011010111001111010111010000110101011111011001011001110100010111010001001011010001111111010111001110110111110111011001010100010110001111011111010011110101111111011001000101110110010111010111001110010011011	efa6b9eba1abecb3a2e8968feb9dbeeca8b1efa7afec8bb2eb9c9b
SJIS-WIN	????????￠???????¨±?§???????	00111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000101001110100000010111110100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f814e817d3f81983f3f3f3f3f3f3f
EUC-JP	ï¦?ë¡?ì?¢è??ë??ì¨±ï§¯ì??ë??	10001111101010111100000110001111101000101100001100111111100011111010101110110011100011111010001011000010001111111000111110101011110000000011111110100001111100011000111110101011101100100011111100111111100011111010101110110011001111110011111110001111101010111100000010100001101011111010000111011110100011111010101111000001101000011111100010001111101000101011010010001111101010111100000000111111001111111000111110101011101100110011111100111111	8fabc18fa2c33f8fabb38fa2c23f8fabc03fa1f18fabb23f3f8fabb33f3f8fabc0a1afa1de8fabc1a1f88fa2b48fabc03f3f8fabb33f3f
UTF-8	ï¦¹ë¡«ì³¢èë¾ì¨±ï§¯ì²ë	110000111010111111000010101001101100001010111001110000111010101111000010101000011100001010101011110000111010110011000010101100111100001010100010110000111010100011000010100101101100001010001111110000111010101111000010100111011100001010111110110000111010110011000010101010001100001010110001110000111010111111000010101001111100001010101111110000111010110011000010100010111100001010110010110000111010101111000010100111001100001010011011	c3afc2a6c2b9c3abc2a1c2abc3acc2b3c2a2c3a8c296c28fc3abc29dc2bec3acc2a8c2b1c3afc2a7c2afc3acc28bc2b2c3abc29cc29b
UHC	??¹?¡??³??????¾?¨±?§???²???	0011111100111111101010011111011000111111101000101010111000111111001111111010100111111000001111110011111100111111001111110011111100111111101010001111101000111111101000011010011110100001101111100011111110100001110101110011111100111111001111111010100111110111001111110011111100111111	3f3fa9f63fa2ae3f3fa9f83f3f3f3f3f3fa8fa3fa1a7a1be3fa1d73f3f3fa9f73f3f3f

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。