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§¢ëìæãì½ ï§ëªì®°ï§¢ììæì±	111011111010011110100010111010111000110110001010111011001000001010010101111001101000000110000001111000111000111110000011111011001011110110100000111011111010011110011110111010111010101010000100111011001010111010110000111011111010011110100010111011001000100010001001111011001000001110001101111001101000000110000001111011001011000110001010	efa7a2eb8d8aec8295e68181e38f83ecbda0efa79eebaa84ecaeb0efa7a2ec8889ec838de68181ecb18a
SJIS-WIN	?§￠????????????????§??????°?§￠??????????±?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000110001011001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010111110100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f818b3f819881913f3f3f3f3f3f3f3f3f3f817d3f
EUC-JP	ï§¢ë??ì??æ??ã??ì??ï§?ëª?ì®°ï§¢ì??ì??æ??ì±?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000101000011101111000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc0a1de3f
UTF-8	ï§¢ëìæãì½ ï§ëªì®°ï§¢ììæì±	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010101110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001110000111010110011000010101100011100001010001010	c3afc2a7c2a2c3abc28dc28ac3acc282c295c3a6c281c281c3a3c28fc283c3acc2bdc2a0c3afc2a7c29ec3abc2aac284c3acc2aec2b0c3afc2a7c2a2c3acc288c289c3acc283c28dc3a6c281c281c3acc2b1c28a
UHC	?§???????æ??????½??§??ª??®°?§???????æ???±?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111111010100010100011001111110011111110100010111001111010000111000110001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000011011111000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63f3fa1d73f3fa8a33f3fa2e7a1c63fa1d73f3f3f3f3f3f3fa9a13f3f3fa1be3f

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。