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§ì³ëþºï§ë¸ì «ï§ë·°ëè´ï§ëé²ì¡æªê»ëâ	1110111110100111100010111110110010000010101100111110101111111110101110101110111110100111100010111110101110111000100011011110110010100000101010111110111110100111100010111110101110110111101100001110101111101000101101001110111110100111100010111110101111101001101100101110110010100001100010111110011010101010100011011110101010111011100001101110101111100010	efa78bec82b3ebfebaefa78bebb88deca0abefa78bebb7b0ebe8b4efa78bebe9b2eca18be6aa8deabb86ebe2
SJIS-WIN	?§????????§????????§???°??´?§???????????????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000101100111111001111111000000101001100001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f818b3f3f814c3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§?ì??ëþºï§?ë¸?ì??ï§?ë?°ëè´ï§?ëé?ì¡?æª?ê??ëâ	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011001110001111101010011101000010001111101000101110101110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101011000100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111101000011110101110001111101010111011001110001111101010111011001010100001101011011000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101100010011111110001111101010111100000010001111101000101100001000111111100011111010100111000001100011111010001011101100001111111000111110101011101101000011111100111111100011111010101110110011100011111010101110100100	8fabc1a1f83f8fabc03f3f8fabb38fa9d08fa2eb8fabc1a1f83f8fabb38fa2b13f8fabc03f3f8fabc1a1f83f8fabb33fa1eb8fabb38fabb2a1ad8fabc1a1f83f8fabb38fabb13f8fabc08fa2c23f8fa9c18fa2ec3f8fabb43f3f8fabb38faba4
UTF-8	ï§ì³ëþºï§ë¸ì «ï§ë·°ëè´ï§ëé²ì¡æªê»ëâ	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101011101011000011101011111100001010100111110000101000101111000011101010111100001010111000110000101000110111000011101011001100001010100000110000101010101111000011101011111100001010100111110000101000101111000011101010111100001010110111110000101011000011000011101010111100001110101000110000101011010011000011101011111100001010100111110000101000101111000011101010111100001110101001110000101011001011000011101011001100001010100001110000101000101111000011101001101100001010101010110000101000110111000011101010101100001010111011110000101000011011000011101010111100001110100010	c3afc2a7c28bc3acc282c2b3c3abc3bec2bac3afc2a7c28bc3abc2b8c28dc3acc2a0c2abc3afc2a7c28bc3abc2b7c2b0c3abc3a8c2b4c3afc2a7c28bc3abc3a9c2b2c3acc2a1c28bc3a6c2aac28dc3aac2bbc286c3abc3a2
UHC	?§???³?þº?§??¸?????§??·°??´?§???²?¡?æª??????	0011111110100001110101110011111100111111001111111010100111111000001111111010100110101101101010001010110000111111101000011101011100111111001111111010001010101100001111110011111100111111001111110011111110100001110101110011111100111111101000011010010010100001110001100011111100111111101000101010010100111111101000011101011100111111001111110011111110101001111101110011111110100010101011100011111110101001101000011010100010100011001111110011111100111111001111110011111100111111	3fa1d73f3f3fa9f83fa9ada8ac3fa1d73f3fa2ac3f3f3f3f3fa1d73f3fa1a4a1c63f3fa2a53fa1d73f3f3fa9f73fa2ae3fa9a1a8a33f3f3f3f3f3f

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。