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§¢ìê»ï§ìì½¡æë£¹ì¨ï§¢ëê»	111011111010011110100010111011001000010010001111111010101011101110011100111011111010011110011110111011001001001010010110111011001011110110100001111001101000000110000001111010111010001110111001111011001010110110101000111011111010011110100010111010111000001010000110111010101011101110000100	efa7a2ec848feabb9cefa79eec9296ecbda1e68181eba3b9ecada8efa7a2eb8286eabb84
SJIS-WIN	?§￠???????§???????????￡???¨?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f81923f3f3f814e3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì??ê??ï§?ì??ì?¡æ??ë£?ì?¨ï§¢ë??ê??	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110110100001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101100111010000111110010001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabb43f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabb43f3f
UTF-8	ï§¢ìê»ï§ìì½¡æë£¹ì¨ï§¢ëê»	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010011100110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101110111100001010000100	c3afc2a7c2a2c3acc284c28fc3aac2bbc29cc3afc2a7c29ec3acc292c296c3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3acc2adc2a8c3afc2a7c2a2c3abc282c286c3aac2bbc284
UHC	?§????????§?????½¡æ????¹?¨?§???????	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111111010100111110110001111111010000110101001101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63fa1a9a1a73fa1d73f3f3f3f3f3f3f

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。