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§¢ëã£ï§ìì½¡å§¨ë¨¯ã	111011111010011110100010111010111000110110001001111000111000111010100011111011111010011110011110111011001000100010001000111011001011110110100001111001011010011110101000111010111010100010101111111000111000111010010110	efa7a2eb8d89e38ea3efa79eec8888ecbda1e5a7a8eba8afe38e96
SJIS-WIN	?§￠?????￡?§????????§¨?¨????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001001000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111	3f819881913f3f3f3f3f81923f81983f3f3f3f3f3f3f3f8198814e3f814e3f3f3f3f
EUC-JP	ï§¢ë??ã?£ï§?ì??ì?¡å§¨ë¨¯ã??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3fa1f28fabc1a1f83f8fabc03f3f8fabc03f8fa2c28faba9a1f8a1af8fabb3a1af8fa2b48fabaa3f3f
UTF-8	ï§¢ëã£ï§ìì½¡å§¨ë¨¯ã	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010100001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010001111000010100011101100001010010110	c3afc2a7c2a2c3abc28dc289c3a3c28ec2a3c3afc2a7c29ec3acc288c288c3acc2bdc2a1c3a5c2a7c2a8c3abc2a8c2afc3a3c28ec296
UHC	?§????????§?????½¡?§¨?¨????	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111101000011010011100111111101000011010011100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f6a2ae3fa1d7a1a73fa1a73f3f3f3f

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。