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§¢ë¯ê»ï§¡ììæë¹ì¦M	11101111101001111010001011101011100110101010111111101010101110111000110011101111101001111010000111101100100011111000000011101100100010101000010011100110100000011000000111101011100001011011100111101100101011011010011001001101	efa7a2eb9aafeabb8cefa7a1ec8f80ec8a84e68181eb85b9ecada64d
SJIS-WIN	?§￠???????§????????????????M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	ï§¢ë?¯ê??ï§¡ì??ì??æ??ë??ì?¦M	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011101101000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001101001101	8fabc1a1f8a1f18fabb33f8fa2b48fabb43f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c34d
UTF-8	ï§¢ë¯ê»ï§¡ììæë¹ì¦M	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101010101100001010111011110000101000110011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001010110000101000010011000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101011001100001010101101110000101010011001001101	c3afc2a7c2a2c3abc29ac2afc3aac2bbc28cc3afc2a7c2a1c3acc28fc280c3acc28ac284c3a6c281c281c3abc285c2b9c3acc2adc2a64d
UHC	?§????????§¡??????æ????¹??M	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101001111101100011111110100001101010010011111101001101	3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3fa9f63fa1a93f4d

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。