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	æãì²ï§¢ëìï§¢ëº¥ìï§£Ñê´ï§	1110011010000001100000011110001110001111100010011110110010001001101100101110111110100111101000101110101110001101100010101110110010001010100010101110111110100111101000101110101110111010101001011110110010001010100101111110111110100111101000111101000110001010111010101011010010010001111011111010011110011110	e68181e38f89ec89b2efa7a2eb8d8aec8a8aefa7a2ebbaa5ec8a97efa7a3d18aeab491efa79e
SJIS-WIN	??????????§￠???????§￠??￥????§￡???´??§?	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111110000001010011000011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f818f3f3f3f3f819881923f3f3f814c3f3f81983f
EUC-JP	æ??ã??ì??ï§¢ë??ì??ï§¢ëº?ì??ï§£Ñ?ê´?ï§?	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010111010110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabb4a1ad3f8fabc1a1f83f
UTF-8	æãì²ï§¢ëìï§¢ëº¥ìï§£Ñê´ï§	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000100111000011101011001100001010001001110000101011001011000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010001010110000101000101011000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010001010110000101001011111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc289c3acc289c2b2c3afc2a7c2a2c3abc28dc28ac3acc28ac28ac3afc2a7c2a2c3abc2bac2a5c3acc28ac297c3afc2a7c2a3c391c28ac3aac2b4c291c3afc2a7c29e
UHC	æ???????²?§????????§??º?????§????´??§?	10101001101000010011111100111111001111110011111100111111001111110011111110101001111101110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3fa9f73fa1d73f3f3f3f3f3f3f3fa1d73f3fa8ac3f3f3f3f3fa1d73f3f3f3fa2a53f3fa1d73f

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。