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®®ï§ãìå§¨ë¯ì½¡	111011111010011110100010111010111000001010000110111011001010111010101110111011111010011110011110111000111000111110001001111011001000101010000000111001011010011110101000111010111001101010101111111011001011110110100001	efa7a2eb8286ecaeaeefa79ee38f89ec8a80e5a7a8eb9aafecbda1
SJIS-WIN	?§￠???????§????????§¨??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®®ï§?ã??ì??å§¨ë?¯ì?¡	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111100011111010001011000010	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fabc1a1f83f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f8fa2c2
UTF-8	ï§¢ëì®®ï§ãìå§¨ë¯ì½¡	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010001001110000111010110011000010100010101100001010000000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001	c3afc2a7c2a2c3abc282c286c3acc2aec2aec3afc2a7c29ec3a3c28fc289c3acc28ac280c3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a1
UHC	?§?????®®?§????????§¨????½¡	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110101000111101101010001010101110	3fa1d73f3f3f3f3fa2e7a2e73fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f6a2ae

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。