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§¢ëì±ï§ê¹ì½¡æìì©	111011111010011110100010111010111000001010000111111011001000001010110001111011111010011110011110111010101011100110000110111011001011110110100001111001101000000110000001111011001000100010001000111011001010110110101001	efa7a2eb8287ec82b1efa79eeab986ecbda1e68181ec8888ecada9
SJIS-WIN	?§￠?????±?§????????????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f817d3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?±ï§?ê??ì?¡æ??ì??ì?©	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101101	8fabc1a1f8a1f18fabb33f3f8fabc03fa1de8fabc1a1f83f8fabb43f3f8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f8fa2ed
UTF-8	ï§¢ëì±ï§ê¹ì½¡æìì©	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101001	c3afc2a7c2a2c3abc282c287c3acc282c2b1c3afc2a7c29ec3aac2b9c286c3acc2bdc2a1c3a6c281c281c3acc288c288c3acc2adc2a9
UHC	?§??????±?§??¹??½¡æ???????	0011111110100001110101110011111100111111001111110011111100111111001111111010000110111110001111111010000111010111001111110011111110101001111101100011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3fa1be3fa1d73f3fa9f63f3fa8f6a2aea9a13f3f3f3f3f3fa1a93f

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。