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§¡ììå§¨ë¯ì½ ï§ìã	111011111010011110100001111011001000111110000000111011001000001010011011111001011010011110101000111010111001101010101111111011001011110110100000111011111010011110011110111011001000100010001000111000111000111010011010	efa7a1ec8f80ec829be5a7a8eb9aafecbda0efa79eec8888e38e9a
SJIS-WIN	?§????????§¨???????§???????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??å§¨ë?¯ì??ï§?ì??ã??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabc03f3f8fabaa3f3f
UTF-8	ï§¡ììå§¨ë¯ì½ ï§ìã	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010011010	c3afc2a7c2a1c3acc28fc280c3acc282c29bc3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3afc2a7c29ec3acc288c288c3a3c28ec29a
UHC	?§¡???????§¨????½??§???????	001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d73f3f3f3f3f3f3f

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。