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§Ñê°¼æãìï§¢ìì®°æ	1110111110100111101000101110101110001101100010011110110010101110101011111110111110100111100111101101000110001010111010101011000010111100111001101000000110000001111000111000111110001001111011001000001010010011111011111010011110100010111011001000010010001111111011001010111010110000111001101000000110000001	efa7a2eb8d89ecaeafefa79ed18aeab0bce68181e38f89ec8293efa7a2ec848fecaeb0e68181
SJIS-WIN	?§￠???????§????°???????????§￠?????°???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001011001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f818b3f3f3f
EUC-JP	ï§¢ë??ì®¯ï§?Ñ?ê°?æ??ã??ì??ï§¢ì??ì®°æ??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100001111010111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f83f8faad03f8fabb4a1eb3f8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2eea1eb8fa9c13f3f
UTF-8	ï§¢ëì®¯ï§Ñê°¼æãìï§¢ìì®°æ	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010111111000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010001001110000111010110011000010100000101100001010010011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010110000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2aec2afc3afc2a7c29ec391c28ac3aac2b0c2bcc3a6c281c281c3a3c28fc289c3acc282c293c3afc2a7c2a2c3acc284c28fc3acc2aec2b0c3a6c281c281
UHC	?§?????®??§????°¼æ?????????§?????®°æ??	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111101000011100011010101000111110011010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000011100011010101001101000010011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3fa1c6a8f9a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a1c6a9a13f3f

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。