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¶¿ì°ï§ãì½æëì¬ï§¡ìì±ï§ìµ²	111011111010011110100010111010111011011010111111111011001011000010010011111011111010011110011110111000111000111110000011111011001011110110001100111001101000000110000001111010111000000010000001111011001010110110101100111011111010011110100001111011001000111110000000111011001000001010110001111011111010011110011110111011001011010110110010	efa7a2ebb6bfecb093efa79ee38f83ecbd8ce68181eb8081ecadacefa7a1ec8f80ec82b1efa79eecb5b2
SJIS-WIN	?§￠?¶??°??§???????????????￢?§??????±?§????	001111111000000110011000100000011001000100111111100000011111011100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111110011111100111111	3f819881913f81f73f3f818b3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f81983f3f3f3f3f3f817d3f81983f3f3f3f
EUC-JP	ï§¢ë¶¿ì°?ï§?ã??ì??æ??ë??ì?¬ï§¡ì??ì?±ï§?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000001010000111101011001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc0a1eb3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03fa2cc8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ë¶¿ì°ï§ãì½æëì¬ï§¡ìì±ï§ìµ²	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101100001100001010010011110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110110000111010110011000010101101011100001010110010	c3afc2a7c2a2c3abc2b6c2bfc3acc2b0c293c3afc2a7c29ec3a3c28fc283c3acc2bdc28cc3a6c281c281c3abc280c281c3acc2adc2acc3afc2a7c2a1c3acc28fc280c3acc282c2b1c3afc2a7c29ec3acc2b5c2b2
UHC	?§??¶¿?°??§?????½?æ????????§¡?????±?§???²	00111111101000011101011100111111001111111010001011010010101000101010111100111111101000011100011000111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111111010000110101001001111110011111110100001110101111010001010101110001111110011111100111111001111110011111110100001101111100011111110100001110101110011111100111111001111111010100111110111	3fa1d73f3fa2d2a2af3fa1c63f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1a93f3fa1d7a2ae3f3f3f3f3fa1be3fa1d73f3f3fa9f7

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。