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§ãì½æìì	111011111010011110100010111010111011011110000000111011001000001010100111111011111010011110011110111000111000111110000011111011001011110110010000111001101000000110000001111011001000000010101101111011001000001010011110	efa7a2ebb780ec82a7efa79ee38f83ecbd90e68181ec80adec829e
SJIS-WIN	?§￠?????§?§????????????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001100000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81983f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?§ï§?ã??ì??æ??ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011111100010001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f
UTF-8	ï§¢ë·ì§ï§ãì½æìì	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010011110	c3afc2a7c2a2c3abc2b7c280c3acc282c2a7c3afc2a7c29ec3a3c28fc283c3acc2bdc290c3a6c281c281c3acc280c2adc3acc282c29e
UHC	?§??·???§?§?????½?æ???????	00111111101000011101011100111111001111111010000110100100001111110011111100111111101000011101011100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111	3fa1d73f3fa1a43f3f3fa1d73fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa1a93f3f3f

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。