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§ë±ì½ æë¯ìï§¢ìì¥ï§	111011111010011110100010111010111000110110001001111011001011000010001000111011111010011110011110111010111011000110000000111011001011110110100000111001101000000110000001111010111001001110101111111011001000001010011011111011111010011110100010111011001000010010001111111011001010110110100101111011111010011110011110	efa7a2eb8d89ecb088efa79eebb180ecbda0e68181eb93afec829befa7a2ec848fecada5efa79e
SJIS-WIN	?§￠????°??§??±??????????????§￠?????￥?§?	001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111001111111000000110011000001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111100000011001100000111111	3f819881913f3f3f3f818b3f3f81983f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f818f3f81983f
EUC-JP	ï§¢ë??ì°?ï§?ë±?ì??æ??ë?¯ì??ï§¢ì??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100000111111100011111010101110110011101000011101111000111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f8fabc1a1f83f8fabb3a1de3f8fabc03f3f8fa9c13f3f8fabb33f8fa2b48fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì°ï§ë±ì½ æë¯ìï§¢ìì¥ï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101111110000111010110011000010100000101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100101110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc289c3acc2b0c288c3afc2a7c29ec3abc2b1c280c3acc2bdc2a0c3a6c281c281c3abc293c2afc3acc282c29bc3afc2a7c2a2c3acc284c28fc3acc2adc2a5c3afc2a7c29e
UHC	?§?????°??§??±??½?æ?????????§???????§?	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111111010000110111110001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa1c63f3fa1d73f3fa1be3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f3fa1d73f

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。