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°ì¹å§¨ë¨¯ì½ï§Ñì®«ï§¢ë¯ãæí	1110111110100111101000101110101110011010101100001110110010000010101110011110010110100111101010001110101110101000101011111110110010111101100111011110111110100111100111101101000110001010111011001010111010101011111011111010011110100010111010111001101010101111111000111000111010011010111001101000000110000001111011011000101010011101	efa7a2eb9ab0ec82b9e5a7a8eba8afecbd9defa79ed18aecaeabefa7a2eb9aafe38e9ae68181ed8a9d
SJIS-WIN	?§￠??°????§¨?¨?????§???????§￠????????????	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??å§¨ë¨¯ì??ï§?Ñ?ì®?ï§¢ë?¯ã??æ??í??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101111110011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f83f8faad03f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabbf3f3f
UTF-8	ï§¢ë°ì¹å§¨ë¨¯ì½ï§Ñì®«ï§¢ë¯ãæí	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101011100111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101001110111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010110000111010011011000010100000011100001010000001110000111010110111000010100010101100001010011101	c3afc2a7c2a2c3abc29ac2b0c3acc282c2b9c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc29dc3afc2a7c29ec391c28ac3acc2aec2abc3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3a6c281c281c3adc28ac29d
UHC	?§???°??¹?§¨?¨??½??§????®??§???????æ?????	00111111101000011101011100111111001111110011111110100001110001100011111100111111101010011111011000111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111	3fa1d73f3f3fa1c63f3fa9f63fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f

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。