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¦»ë¹ë¼ï§¯âíï¦«ë®ãç«ìë	111011111010011010111011111010111000010110111001111010111011110010010000111011111010011110101111111000101000011010010001111011011000110110010101111011111010011010101011111010111001101010101110111000111000010110001111111001111010101110001010111011001000010010001010111010111000110010011010	efa6bbeb85b9ebbc90efa7afe28691ed8d95efa6abeb9aaee3858fe7ab8aec848aeb8c9a
SJIS-WIN	??????????§?????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦?ë??ë??ï§¯â??í??ï¦?ë?®ã??ç??ì??ë??	100011111010101111000001100011111010001011000011001111111000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111100000110100001111110001000111110100010101101001000111110101011101001000011111100111111100011111010101110111111001111110011111110001111101010111100000110001111101000101100001100111111100011111010101110110011001111111000111110100010111011101000111110101011101010100011111100111111100011111010101110101110001111110011111110001111101010111100000000111111001111111000111110101011101100110011111100111111	8fabc18fa2c33f8fabb33f3f8fabb33f3f8fabc1a1f88fa2b48faba43f3f8fabbf3f3f8fabc18fa2c33f8fabb33f8fa2ee8fabaa3f3f8fabae3f3f8fabc03f3f8fabb33f3f
UTF-8	ï¦»ë¹ë¼ï§¯âíï¦«ë®ãç«ìë	110000111010111111000010101001101100001010111011110000111010101111000010100001011100001010111001110000111010101111000010101111001100001010010000110000111010111111000010101001111100001010101111110000111010001011000010100001101100001010010001110000111010110111000010100011011100001010010101110000111010111111000010101001101100001010101011110000111010101111000010100110101100001010101110110000111010001111000010100001011100001010001111110000111010011111000010101010111100001010001010110000111010110011000010100001001100001010001010110000111010101111000010100011001100001010011010	c3afc2a6c2bbc3abc285c2b9c3abc2bcc290c3afc2a7c2afc3a2c286c291c3adc28dc295c3afc2a6c2abc3abc29ac2aec3a3c285c28fc3a7c2abc28ac3acc284c28ac3abc28cc29a
UHC	?????¹?¼??§????????????®????????????	00111111001111110011111100111111001111111010100111110110001111111010100011111001001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3fa9f63fa8f93f3fa1d73f3f3f3f3f3f3f3f3f3f3f3fa2e73f3f3f3f3f3f3f3f3f3f3f3f

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。