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§¢ëì©å§¨ë¨¯ì½¡ï§ì³ã	111011111010011110100010111010111000001010000111111011001000001010101001111001011010011110101000111010111010100010101111111011001011110110100001111011111010011110011110111011001000101110110011111000111000111010010110	efa7a2eb8287ec82a9e5a7a8eba8afecbda1efa79eec8bb3e38e96
SJIS-WIN	?§￠???????§¨?¨?????§???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?©å§¨ë¨¯ì?¡ï§?ì??ã??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010111011011000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111000111110100010101101001000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabaa3f3f
UTF-8	ï§¢ëì©å§¨ë¨¯ì½¡ï§ì³ã	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010001111000010100011101100001010010110	c3afc2a7c2a2c3abc282c287c3acc282c2a9c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a1c3afc2a7c29ec3acc28bc2b3c3a3c28ec296
UHC	?§????????§¨?¨??½¡?§???³???	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111111010100111111000001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f6a2ae3fa1d73f3f3fa9f83f3f3f

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。