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§¢ëì¹ï§ìì½¡å§¨ë·ì	111011111010011110100010111010111000110110001010111011001000001010111001111011111010011110011110111011001001001010010110111011001011110110100001111001011010011110101000111010111011011110000000111011001000001010010101	efa7a2eb8d8aec82b9efa79eec9296ecbda1e5a7a8ebb780ec8295
SJIS-WIN	?§￠???????§????????§¨??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ì?¡å§¨ë??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28faba9a1f8a1af8fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì¹ï§ìì½¡å§¨ë·ì	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111001110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010110011000010101111011100001010100001110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010010101	c3afc2a7c2a2c3abc28dc28ac3acc282c2b9c3afc2a7c29ec3acc292c296c3acc2bdc2a1c3a5c2a7c2a8c3abc2b7c280c3acc282c295
UHC	?§??????¹?§?????½¡?§¨?·????	0011111110100001110101110011111100111111001111110011111100111111001111111010100111110110001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111101000011010011100111111101000011010010000111111001111110011111100111111	3fa1d73f3f3f3f3f3fa9f63fa1d73f3f3f3f3fa8f6a2ae3fa1d7a1a73fa1a43f3f3f3f

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。