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§¢ëì¨ï§ãì½ æìµì®ï§¢ë¶¿ãï§	111011111010011110100010111010111000001010000111111011001000001010101000111011111010011110011110111000111000111110000011111011001011110110100000111001101000000110000001111011001000001010110101111011001000001010101110111011111010011110100010111010111011011010111111111000111000111110001000111011111010011110011110	efa7a2eb8287ec82a8efa79ee38f83ecbda0e68181ec82b5ec82aeefa7a2ebb6bfe38f88efa79e
SJIS-WIN	?§￠?????¨?§?????????????????§￠?¶?????§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111110000001111101110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f81f73f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì?¨ï§?ã??ì??æ??ì??ì?®ï§¢ë¶¿ã??ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011101010100011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2ee8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8fabc1a1f83f
UTF-8	ï§¢ëì¨ï§ãì½ æìµì®ï§¢ë¶¿ãï§	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110101110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011111100001010001000110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3a3c28fc283c3acc2bdc2a0c3a6c281c281c3acc282c2b5c3acc282c2aec3afc2a7c2a2c3abc2b6c2bfc3a3c28fc288c3afc2a7c29e
UHC	?§??????¨?§?????½?æ???????®?§??¶¿????§?	00111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000101110011100111111101000011101011100111111001111111010001011010010101000101010111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa2e73fa1d73f3fa2d2a2af3f3f3f3fa1d73f

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。