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§¢ëæëì±æëìºï§¢ëµï§¡ì³ì	111011111010011110100010111010111001100010001101111001101000000110000001111010111000110010000100111011001000100110110001111001101000000110000001111010111000000010000100111011001000001010111010111011111010011110100010111010111000101010110101111011111010011110100001111011001000011110110011111011001000101010011110	efa7a2eb988de68181eb8c84ec89b1e68181eb8084ec82baefa7a2eb8ab5efa7a1ec87b3ec8a9e
SJIS-WIN	?§￠???????????±??????????§￠????§???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??æ??ë??ì?±æ??ë??ì?ºï§¢ë??ï§¡ì??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110100001110111101000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011101011100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fa9c13f3f8fabb33f3f8fabc03fa1de8fa9c13f3f8fabb33f3f8fabc03f8fa2eb8fabc1a1f8a1f18fabb33f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¢ëæëì±æëìºï§¢ëµï§¡ì³ì	110000111010111111000010101001111100001010100010110000111010101111000010100110001100001010001101110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000100110000111010110011000010100010011100001010110001110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000100110000111010110011000010100000101100001010111010110000111010111111000010101001111100001010100010110000111010101111000010100010101100001010110101110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011110	c3afc2a7c2a2c3abc298c28dc3a6c281c281c3abc28cc284c3acc289c2b1c3a6c281c281c3abc280c284c3acc282c2bac3afc2a7c2a2c3abc28ac2b5c3afc2a7c2a1c3acc287c2b3c3acc28ac29e
UHC	?§????æ???????±æ???????º?§?????§¡??³???	001111111010000111010111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111111010000110111110101010011010000100111111001111110011111100111111001111110011111100111111101010001010110000111111101000011101011100111111001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa1d73f3f3f3fa9a13f3f3f3f3f3f3fa1bea9a13f3f3f3f3f3f3fa8ac3fa1d73f3f3f3f3fa1d7a2ae3f3fa9f83f3f3f

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。