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§£Ñìï§µãìï§¢ëì½¡	1110111110100111101000101110101110010011101011011110110010111111100001111110111110100111101000111101000110001011111011001000101010001110111011111010011110110101111000111000111110001001111011001000101010000110111011111010011110100010111010111001001110101101111011001011110110100001	efa7a2eb93adecbf87efa7a3d18bec8a8eefa7b5e38f89ec8a86efa7a2eb93adecbda1
SJIS-WIN	?§￠???????§￡??????§????????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì¿?ï§£Ñ?ì??ï§?ã??ì??ï§¢ë??ì?¡	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101100010000111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c2
UTF-8	ï§¢ëì¿ï§£Ñìï§µãìï§¢ëì½¡	11000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101011001100001010111111110000101000011111000011101011111100001010100111110000101010001111000011100100011100001010001011110000111010110011000010100010101100001010001110110000111010111111000010101001111100001010110101110000111010001111000010100011111100001010001001110000111010110011000010100010101100001010000110110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010100001	c3afc2a7c2a2c3abc293c2adc3acc2bfc287c3afc2a7c2a3c391c28bc3acc28ac28ec3afc2a7c2b5c3a3c28fc289c3acc28ac286c3afc2a7c2a2c3abc293c2adc3acc2bdc2a1
UHC	?§????¿??§???????§????????§????½¡	0011111110100001110101110011111100111111001111111010000110101001001111111010001010101111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110100001101010010011111110101000111101101010001010101110	3fa1d73f3f3fa1a93fa2af3f3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa1a93fa8f6a2ae

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。