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§Ñì½ æÎ½ìï§¢ìãå§¨	11101111101001111010001011101011100011011000100111101100101011101010111111101111101001111001111011010001100010101110110010111101101000001110011010000001100000011100111010111101111011001000001010011011111011111010011110100010111011001000100010001000111000111000111010010110111001011010011110101000	efa7a2eb8d89ecaeafefa79ed18aecbda0e68181cebdec829befa7a2ec8888e38e96e5a7a8
SJIS-WIN	?§￠???????§???????????????§￠???????§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì®¯ï§?Ñ?ì??æ??Î?ì??ï§¢ì??ã??å§¨	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8faba9a1f8a1af
UTF-8	ï§¢ëì®¯ï§Ñì½ æÎ½ìï§¢ìãå§¨	1100001110101111110000101010011111000010101000101100001110101011110000101000110111000010100010011100001110101100110000101010111011000010101011111100001110101111110000101010011111000010100111101100001110010001110000101000101011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010010110110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc289c3acc2aec2afc3afc2a7c29ec391c28ac3acc2bdc2a0c3a6c281c281c38ec2bdc3acc282c29bc3afc2a7c2a2c3acc288c288c3a3c28ec296c3a5c2a7c2a8
UHC	?§?????®??§????½?æ???½????§????????§¨	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100011110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3f3f3f3fa1d7a1a7

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。