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°ìæê¹ì½¡å§¨ë·ìï§¢ìì	111011111010011110100010111010111001101010110000111011001000101010011001111001101000000110000001111010101011100110000110111011001011110110100001111001011010011110101000111010111011011110000000111011001000001110001101111011111010011110100010111011001000010010010001111011001000101010011110	efa7a2eb9ab0ec8a99e68181eab986ecbda1e5a7a8ebb780ec838defa7a2ec8491ec8a9e
SJIS-WIN	?§￠??°?????????????§¨???????§￠??????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì??æ??ê??ì?¡å§¨ë??ì??ï§¢ì??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f8fa2c28faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ë°ìæê¹ì½¡å§¨ë·ìï§¢ìì	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010011001110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010100001110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100010101100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc28ac299c3a6c281c281c3aac2b9c286c3acc2bdc2a1c3a5c2a7c2a8c3abc2b7c280c3acc283c28dc3afc2a7c2a2c3acc284c291c3acc28ac29e
UHC	?§???°???æ???¹??½¡?§¨?·?????§???????	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111111010100110100001001111110011111100111111101010011111011000111111001111111010100011110110101000101010111000111111101000011101011110100001101001110011111110100001101001000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1c63f3f3fa9a13f3f3fa9f63f3fa8f6a2ae3fa1d7a1a73fa1a43f3f3f3f3fa1d73f3f3f3f3f3f3f

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。