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§¢ëìºï§ì±ì½ ï§ëº¥ìï§¢ë¯ì®·ï§	111011111010011110100010111010111000001010000111111011001000001010111010111011111010011110011110111011001000011110110001111011001011110110100000111011111010011110011110111010111011101010100101111011001000001010010111111011111010011110100010111010111001101010101111111011001010111010110111111011111010011110011110	efa7a2eb8287ec82baefa79eec87b1ecbda0efa79eebbaa5ec8297efa7a2eb9aafecaeb7efa79e
SJIS-WIN	?§￠???????§???±????§???￥????§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111110000001100110000011111100111111001111111000000110001111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f81983f3f3f818f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì?ºï§?ì?±ì??ï§?ëº?ì??ï§¢ë?¯ì®?ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010111010111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2eb8fabc1a1f83f8fabc03fa1de8fabc03f3f8fabc1a1f83f8fabb38fa2eb3f8fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fabc1a1f83f
UTF-8	ï§¢ëìºï§ì±ì½ ï§ëº¥ìï§¢ë¯ì®·ï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010111010110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010110111110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c287c3acc282c2bac3afc2a7c29ec3acc287c2b1c3acc2bdc2a0c3afc2a7c29ec3abc2bac2a5c3acc282c297c3afc2a7c2a2c3abc29ac2afc3acc2aec2b7c3afc2a7c29e
UHC	?§??????º?§???±?½??§??º?????§?????®·?§?	0011111110100001110101110011111100111111001111110011111100111111001111111010100010101100001111111010000111010111001111110011111100111111101000011011111000111111101010001111011000111111001111111010000111010111001111110011111110101000101011000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000011010010000111111101000011101011100111111	3fa1d73f3f3f3f3f3fa8ac3fa1d73f3f3fa1be3fa8f63f3fa1d73f3fa8ac3f3f3f3f3fa1d73f3f3f3f3fa2e7a1a43fa1d73f

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。