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§¢ëãï§ì±ì½å§¨ë¶¿ì®«ï§¢ìã	111011111010011110100010111010111000110110001001111000111000111010011011111011111010011110011110111011001000011110110001111011001011110110011111111001011010011110101000111010111011011010111111111011001010111010101011111011111010011110100010111011001000010010001111111000111000111010011110	efa7a2eb8d89e38e9befa79eec87b1ecbd9fe5a7a8ebb6bfecaeabefa7a2ec848fe38e9e
SJIS-WIN	?§￠???????§???±????§¨?¶?????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111110000001100110001000000101001110001111111000000111110111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f8198814e3f81f73f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??ï§?ì?±ì??å§¨ë¶¿ì®?ï§¢ì??ã??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010001011111001100011111010001011000100100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f
UTF-8	ï§¢ëãï§ì±ì½å§¨ë¶¿ì®«ï§¢ìã	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010011110	c3afc2a7c2a2c3abc28dc289c3a3c28ec29bc3afc2a7c29ec3acc287c2b1c3acc2bdc29fc3a5c2a7c2a8c3abc2b6c2bfc3acc2aec2abc3afc2a7c2a2c3acc284c28fc3a3c28ec29e
UHC	?§????????§???±?½??§¨?¶¿?®??§???????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011011111000111111101010001111011000111111001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa1be3fa8f63f3fa1d7a1a73fa2d2a2af3fa2e73f3fa1d73f3f3f3f3f3f3f

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。