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§¡ìì²ï§ëº¤êµï§µãê°¼\|	11101111101001111010000111101100100011111000000011101100100010011011001011101111101001111001111011101011101110101010010011101010101101011001100011101111101001111011010111100011100011111000001111101010101100001011110001111100	efa7a1ec8f80ec89b2efa79eebbaa4eab598efa7b5e38f83eab0bc7c
SJIS-WIN	?§????????§????????§?????°?\|	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100010110011111101111100	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f7c
EUC-JP	ï§¡ì??ì??ï§?ëº¤ê??ï§?ã??ê°?\|	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111010111000111110100010111100001000111110101011101101000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111011010010100001111010110011111101111100	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabb38fa2eb8fa2f08fabb43f3f8fabc1a1f83f8fabaa3f3f8fabb4a1eb3f7c
UTF-8	ï§¡ìì²ï§ëº¤êµï§µãê°¼\|	11000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001001110000101011001011000011101011111100001010100111110000101001111011000011101010111100001010111010110000101010010011000011101010101100001010110101110000101001100011000011101011111100001010100111110000101011010111000011101000111100001010001111110000101000001111000011101010101100001010110000110000101011110001111100	c3afc2a7c2a1c3acc28fc280c3acc289c2b2c3afc2a7c29ec3abc2bac2a4c3aac2b5c298c3afc2a7c2b5c3a3c28fc283c3aac2b0c2bc7c
UHC	?§¡?????²?§??º¤????§?????°¼\|	00111111101000011101011110100010101011100011111100111111001111110011111100111111101010011111011100111111101000011101011100111111001111111010100010101100101000101011010000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110101010001111100101111100	3fa1d7a2ae3f3f3f3f3fa9f73fa1d73f3fa8aca2b43f3f3f3fa1d73f3f3f3f3fa1c6a8f97c

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。