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°ìå§¨ë¨¯ì½æê¹ì¡ï§¢ì¬ì®·	111011111010011110100010111010111001101010110000111011001000001010011011111001011010011110101000111010111010100010101111111011001011110110010000111001101000000110000001111010101011100110000110111011001010110110100001111011111010011110100010111011001000000010101100111011001010111010110111	efa7a2eb9ab0ec829be5a7a8eba8afecbd90e68181eab986ecada1efa7a2ec80acecaeb7
SJIS-WIN	?§￠??°????§¨?¨??????????????§￠??￢???	001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f818b3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë?°ì??å§¨ë¨¯ì??æ??ê??ì?¡ï§¢ì?¬ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f8fa2c28fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f
UTF-8	ï§¢ë°ìå§¨ë¨¯ì½æê¹ì¡ï§¢ì¬ì®·	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011011110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010110111	c3afc2a7c2a2c3abc29ac2b0c3acc282c29bc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc290c3a6c281c281c3aac2b9c286c3acc2adc2a1c3afc2a7c2a2c3acc280c2acc3acc2aec2b7
UHC	?§???°????§¨?¨??½?æ???¹??¡?§?????®·	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100111110110001111110011111110100001101010011010001010101110001111111010000111010111001111110011111100111111001111110011111110100010111001111010000110100100	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f3fa9f63f3fa1a9a2ae3fa1d73f3f3f3f3fa2e7a1a4

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。