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	å§¨ë¨°ì¹æãì½ï§£í»ï§µ	111001011010011110101000111010111010100010110000111011001000100110111001111001101000000110000001111000111000111110000011111011001011110110001100111011111010011110100011111011011000000010111011111011111010011110110101	e5a7a8eba8b0ec89b9e68181e38f83ecbd8cefa7a3ed80bbefa7b5
SJIS-WIN	?§¨?¨°?????????????§￡????§?	00111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111100000011001100000111111	3f8198814e3f814e818b3f3f3f3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f81983f
EUC-JP	å§¨ë¨°ì??æ??ã??ì??ï§£í??ï§?	10001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110100001111010111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101011101111110011111100111111100011111010101111000001101000011111100000111111	8faba9a1f8a1af8fabb3a1afa1eb8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f28fabbf3f3f8fabc1a1f83f
UTF-8	å§¨ë¨°ì¹æãì½ï§£í»ï§µ	110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100010011100001010111001110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010100011110000111010110111000010100000001100001010111011110000111010111111000010101001111100001010110101	c3a5c2a7c2a8c3abc2a8c2b0c3acc289c2b9c3a6c281c281c3a3c28fc283c3acc2bdc28cc3afc2a7c2a3c3adc280c2bbc3afc2a7c2b5
UHC	?§¨?¨°??¹æ??????½??§?????§?	001111111010000111010111101000011010011100111111101000011010011110100001110001100011111100111111101010011111011010101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101000011101011100111111	3fa1d7a1a73fa1a7a1c63f3fa9f6a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3fa1d73f

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。