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§ì³ëþ¡ï§ë·¸ë¸½ï§ë¬ì¡ï§ëé²ì¡åì	1110111110100111100010111110110010000010101100111110101111111110101000011110111110100111100010111110101110110111101110001110101110111000101111011110111110100111100010111110101110101100100100001110110010100001100011101110111110100111100010111110101111101001101100101110110010100001100010111110010111101100	efa78bec82b3ebfea1efa78bebb7b8ebb8bdefa78bebac90eca18eefa78bebe9b2eca18be5ec
SJIS-WIN	?§????????§????????§??￢?????§?????????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011100101000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f81ca3f3f3f3f3f81983f3f3f3f3f3f3f3f3f
EUC-JP	ï§?ì??ëþ¡ï§?ë?¸ë¸?ï§?ë¬?ì¡?ï§?ëé?ì¡?åì	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100111000111110101001110100001000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100110011111110001111101000101011000110001111101010111011001110001111101000101011000100111111100011111010101111000001101000011111100000111111100011111010101110110011101000101100110000111111100011111010101111000000100011111010001011000010001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101100010011111110001111101010111100000010001111101000101100001000111111100011111010101110101001100011111010101111000000	8fabc1a1f83f8fabc03f3f8fabb38fa9d08fa2c28fabc1a1f83f8fabb33f8fa2b18fabb38fa2b13f8fabc1a1f83f8fabb3a2cc3f8fabc08fa2c23f8fabc1a1f83f8fabb38fabb13f8fabc08fa2c23f8faba98fabc0
UTF-8	ï§ì³ëþ¡ï§ë·¸ë¸½ï§ë¬ì¡ï§ëé²ì¡åì	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101010000111000011101011111100001010100111110000101000101111000011101010111100001010110111110000101011100011000011101010111100001010111000110000101011110111000011101011111100001010100111110000101000101111000011101010111100001010101100110000101001000011000011101011001100001010100001110000101000111011000011101011111100001010100111110000101000101111000011101010111100001110101001110000101011001011000011101011001100001010100001110000101000101111000011101001011100001110101100	c3afc2a7c28bc3acc282c2b3c3abc3bec2a1c3afc2a7c28bc3abc2b7c2b8c3abc2b8c2bdc3afc2a7c28bc3abc2acc290c3acc2a1c28ec3afc2a7c28bc3abc3a9c2b2c3acc2a1c28bc3a5c3ac
UHC	?§???³?þ¡?§??·¸?¸½?§?????¡??§???²?¡???	00111111101000011101011100111111001111110011111110101001111110000011111110101001101011011010001010101110001111111010000111010111001111110011111110100001101001001010001010101100001111111010001010101100101010001111011000111111101000011101011100111111001111110011111100111111001111111010001010101110001111110011111110100001110101110011111100111111001111111010100111110111001111111010001010101110001111110011111100111111	3fa1d73f3f3fa9f83fa9ada2ae3fa1d73f3fa1a4a2ac3fa2aca8f63fa1d73f3f3f3f3fa2ae3f3fa1d73f3f3fa9f73fa2ae3f3f3f

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。