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	å§¨ë¨¯ê»ï§Ñì°ï§¢ëì½¡ï§µ	1110010110100111101010001110101110101000101011111110101010111011100001001110111110100111100111101101000110001010111011001011000010001001111011111010011110100010111010111000110110001001111011001011110110100001111011111010011110110101	e5a7a8eba8afeabb84efa79ed18aecb089efa7a2eb8d89ecbda1efa7b5
SJIS-WIN	?§¨?¨?????§????°??§￠???????§?	00111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111100000011000101100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f8198814e3f814e3f3f3f3f3f81983f3f3f3f818b3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	å§¨ë¨¯ê??ï§?Ñ?ì°?ï§¢ë??ì?¡ï§?	10001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111011010000111111001111111000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111	8faba9a1f8a1af8fabb3a1af8fa2b48fabb43f3f8fabc1a1f83f8faad03f8fabc0a1eb3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c28fabc1a1f83f
UTF-8	å§¨ë¨¯ê»ï§Ñì°ï§¢ëì½¡ï§µ	11000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101010101100001010111011110000101000010011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010110101	c3a5c2a7c2a8c3abc2a8c2afc3aac2bbc284c3afc2a7c29ec391c28ac3acc2b0c289c3afc2a7c2a2c3abc28dc289c3acc2bdc2a1c3afc2a7c2b5
UHC	?§¨?¨?????§????°??§?????½¡?§?	0011111110100001110101111010000110100111001111111010000110100111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010100011110110101000101010111000111111101000011101011100111111	3fa1d7a1a73fa1a73f3f3f3f3fa1d73f3f3f3fa1c63f3fa1d73f3f3f3f3fa8f6a2ae3fa1d73f

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。