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§¢ë°ìï§ê³ì½æë¸ì®«ï§¢ëì°	111011111010011110100010111010111001101010110000111011001000001010010110111011111010011110011110111010101011001110010111111011001011110110001100111001101000000110000001111010111011100010010000111011001010111010101011111011111010011110100010111010111000001010000110111011001011000010001000	efa7a2eb9ab0ec8296efa79eeab397ecbd8ce68181ebb890ecaeabefa7a2eb8286ecb088
SJIS-WIN	?§￠??°????§?????????????????§￠????°?	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë?°ì??ï§?ê??ì??æ??ë¸?ì®?ï§¢ë??ì°?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100111000111110100010101100010011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8fabb38fa2b13f8fabc08fa2ee3f8fabc1a1f8a1f18fabb33f3f8fabc0a1eb3f
UTF-8	ï§¢ë°ìï§ê³ì½æë¸ì®«ï§¢ëì°	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010010110110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101111000010101110001100001010010000110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3abc29ac2b0c3acc282c296c3afc2a7c29ec3aac2b3c297c3acc2bdc28cc3a6c281c281c3abc2b8c290c3acc2aec2abc3afc2a7c2a2c3abc282c286c3acc2b0c288
UHC	?§???°????§??³??½?æ???¸??®??§?????°?	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101110011111100111111101010011111100000111111001111111010100011110110001111111010100110100001001111110011111100111111101000101010110000111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa9f83f3fa8f63fa9a13f3f3fa2ac3f3fa2e73f3fa1d73f3f3f3f3fa1c63f

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。