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¯ì½¡ï§ãì½æë¸ì®«ï§¢ë¯ì½¡	111011111010011110100010111010111001101010101111111011001011110110100001111011111010011110011110111000111000111110000011111011001011110110001001111001101000000110000001111010111011100010010000111011001010111010101011111011111010011110100010111010111001101010101111111011001011110110100001	efa7a2eb9aafecbda1efa79ee38f83ecbd89e68181ebb890ecaeabefa7a2eb9aafecbda1
SJIS-WIN	?§￠???????§?????????????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì?¡ï§?ã??ì??æ??ë¸?ì®?ï§¢ë?¯ì?¡	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000000111111100011111010001011000010	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f8fa2c28fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabb38fa2b13f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f8fa2b48fabc03f8fa2c2
UTF-8	ï§¢ë¯ì½¡ï§ãì½æë¸ì®«ï§¢ë¯ì½¡	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010000110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001	c3afc2a7c2a2c3abc29ac2afc3acc2bdc2a1c3afc2a7c29ec3a3c28fc283c3acc2bdc289c3a6c281c281c3abc2b8c290c3acc2aec2abc3afc2a7c2a2c3abc29ac2afc3acc2bdc2a1
UHC	?§?????½¡?§?????½?æ???¸??®??§?????½¡	0011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110100010101011000011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110	3fa1d73f3f3f3f3fa8f6a2ae3fa1d73f3f3f3f3fa8f63fa9a13f3f3fa2ac3f3fa2e73f3fa1d73f3f3f3f3fa8f6a2ae

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。