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¨¯ì½¡ï§ë±ì«	111011111010011110100010111010111011011110000000111011001000001010011010111001011010011110101000111010111010100010101111111011001011110110100001111011111010011110011110111010111011000110000001111011001000001010101011	efa7a2ebb780ec829ae5a7a8eba8afecbda1efa79eebb181ec82ab
SJIS-WIN	?§￠???????§¨?¨?????§??±????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111100000010111110100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f81983f3f817d3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë¨¯ì?¡ï§?ë±?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f8fa2c28fabc1a1f83f8fabb3a1de3f8fabc03f3f
UTF-8	ï§¢ë·ìå§¨ë¨¯ì½¡ï§ë±ì«	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010011010110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000001110000111010110011000010100000101100001010101011	c3afc2a7c2a2c3abc2b7c280c3acc282c29ac3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a1c3afc2a7c29ec3abc2b1c281c3acc282c2ab
UHC	?§??·?????§¨?¨??½¡?§??±????	001111111010000111010111001111110011111110100001101001000011111100111111001111110011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111101000011011111000111111001111110011111100111111	3fa1d73f3fa1a43f3f3f3f3fa1d7a1a73fa1a73f3fa8f6a2ae3fa1d73f3fa1be3f3f3f3f

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。