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§ìì½ æã¬ì®°ï§¢ììå¤·ë¤\|	11101111101001111010001011101011100110101011000011101100100000101010001011101111101001111001111011101100100100101001011011101100101111011010000011100110100000011000000111100011100000111010110011101100101011101011000011101111101001111010001011101100100010001000100111101100100000101001111011100101101001001011011111101011100010101010010001111100	efa7a2eb9ab0ec82a2efa79eec9296ecbda0e68181e383acecaeb0efa7a2ec8889ec829ee5a4b7eb8aa47c
SJIS-WIN	?§￠??°??￠?§????????????￢??°?§￠????????????\|	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111111000000110010001001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111111000000110001011001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f818b3f3f81913f81983f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f818b3f819881913f3f3f3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë?°ì?¢ï§?ì??ì??æ??ã?¬ì®°ï§¢ì??ì??å¤?ë?¤\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111101000011111000110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000010001111101000101110111010100001111010111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001100011111010001011110000001111111000111110101011101100110011111110001111101000101111000001111100	8fabc1a1f8a1f18fabb33fa1eb8fabc03fa1f18fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba98fa2f03f8fabb33f8fa2f07c
UTF-8	ï§¢ë°ì¢ï§ìì½ æã¬ì®°ï§¢ììå¤·ë¤\|	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101010001011000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101011001100001010101110110000101011000011000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010000010110000101001111011000011101001011100001010100100110000101011011111000011101010111100001010001010110000101010010001111100	c3afc2a7c2a2c3abc29ac2b0c3acc282c2a2c3afc2a7c29ec3acc292c296c3acc2bdc2a0c3a6c281c281c3a3c283c2acc3acc2aec2b0c3afc2a7c2a2c3acc288c289c3acc282c29ec3a5c2a4c2b7c3abc28ac2a47c
UHC	?§???°????§?????½?æ??????®°?§????????¤·??¤\|	001111111010000111010111001111110011111100111111101000011100011000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000101011010010100001101001000011111100111111101000101011010001111100	3fa1d73f3f3fa1c63f3f3f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa2e7a1c63fa1d73f3f3f3f3f3f3f3fa2b4a1a43f3fa2b47c

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。