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§¢ëê´ï§ì±ì½æë¯ìï§¢ëì®·	111011111010011110100010111010111000110110001001111010101011010010010001111011111010011110011110111011001000011110110001111011001011110110001100111001101000000110000001111010111001001110101111111011001000001010010011111011111010011110100010111010111000110110001001111011001010111010110111	efa7a2eb8d89eab491efa79eec87b1ecbd8ce68181eb93afec8293efa7a2eb8d89ecaeb7
SJIS-WIN	?§￠????´??§???±?????????????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111110000001010011000011111100111111100000011001100000111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f814c3f3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ê´?ï§?ì?±ì??æ??ë?¯ì??ï§¢ë??ì®?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110100001110111101000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8fa9c13f3f8fabb33f8fa2b48fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f
UTF-8	ï§¢ëê´ï§ì±ì½æë¯ìï§¢ëì®·	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101111110000111010110011000010100000101100001010010011110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110111	c3afc2a7c2a2c3abc28dc289c3aac2b4c291c3afc2a7c29ec3acc287c2b1c3acc2bdc28cc3a6c281c281c3abc293c2afc3acc282c293c3afc2a7c2a2c3abc28dc289c3acc2aec2b7
UHC	?§?????´??§???±?½?æ?????????§?????®·	001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111001111110011111110100001101111100011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010000110100100	3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3fa1be3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a1a4

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。