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·ìæâ¹ê°¼æì³ì®¯ï§¢ìãï§	111011111010011110100010111010111011011110000000111011001000001010011111111001101000000110000001111000101001000110111001111010101011000010111100111001101000000110000001111011001000101110110011111011001010111010101111111011111010011110100010111011001000010010001111111000111000111010001111111011111010011110011110	efa7a2ebb780ec829fe68181e291b9eab0bce68181ec8bb3ecaeafefa7a2ec848fe38e8fefa79e
SJIS-WIN	?§￠?????????????°???????????§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì??æ??â??ê°?æ??ì??ì®¯ï§¢ì??ã??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fabc1a1f83f
UTF-8	ï§¢ë·ìæâ¹ê°¼æì³ì®¯ï§¢ìãï§	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2b7c280c3acc282c29fc3a6c281c281c3a2c291c2b9c3aac2b0c2bcc3a6c281c281c3acc28bc2b3c3acc2aec2afc3afc2a7c2a2c3acc284c28fc3a3c28ec28fc3afc2a7c29e
UHC	?§??·????æ????¹?°¼æ????³?®??§????????§?	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111101010011010000100111111001111110011111100111111101010011111011000111111101000011100011010101000111110011010100110100001001111110011111100111111001111111010100111111000001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3fa1a43f3f3f3fa9a13f3f3f3fa9f63fa1c6a8f9a9a13f3f3f3fa9f83fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。