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§¢ëãæì¬ï§¢ììæì·	111011111010011110100010111010111000001010000110111000111000111010001111111001101000000110000001111011001010110010010010111011111010011110100010111011001000100010001001111011001000001010011100111001101000000110000001111011001000000110110111	efa7a2eb8286e38e8fe68181ecac92efa7a2ec8889ec829ce68181ec81b7
SJIS-WIN	?§￠??????????￢??§￠????????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f81ca3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ì¬?ï§¢ì??ì??æ??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000101000101100110000111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f
UTF-8	ï§¢ëãæì¬ï§¢ììæì·	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010010010110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011100110000111010011011000010100000011100001010000001110000111010110011000010100000011100001010110111	c3afc2a7c2a2c3abc282c286c3a3c28ec28fc3a6c281c281c3acc2acc292c3afc2a7c2a2c3acc288c289c3acc282c29cc3a6c281c281c3acc281c2b7
UHC	?§???????æ??????§???????æ????·	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010000110100100	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a4

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。