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§ëë®å¤·ë¬í¯æ¿¡ìê¶ï§	111011111010011110001100111010111001010010000010111010111010111010010101111001011010010010110111111010111001001110101100111011011000101110101111111001101011111110100001111011001000010010001011111010101011011010001011111011111010011110001011	efa78ceb9482ebae95e5a4b7eb93aced8bafe6bfa1ec848beab68befa78b
SJIS-WIN	?§????????????￢??????????¶??§?	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001111101110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f81f73f3f81983f
EUC-JP	ï§?ë??ë®?å¤?ë?¬í?¯æ¿¡ì??ê¶?ï§?	10001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011101100111000111110100010111011100011111110001111101010111010100110001111101000101111000000111111100011111010101110110011001111111010001011001100100011111010101110111111001111111000111110100010101101001000111110101001110000011000111110100010110001001000111110100010110000101000111110101011110000000011111100111111100011111010101110110100101000101111100100111111100011111010101111000001101000011111100000111111	8fabc1a1f83f8fabb33f3f8fabb38fa2ee3f8faba98fa2f03f8fabb33fa2cc8fabbf3f8fa2b48fa9c18fa2c48fa2c28fabc03f3f8fabb4a2f93f8fabc1a1f83f
UTF-8	ï§ëë®å¤·ë¬í¯æ¿¡ìê¶ï§	110000111010111111000010101001111100001010001100110000111010101111000010100101001100001010000010110000111010101111000010101011101100001010010101110000111010010111000010101001001100001010110111110000111010101111000010100100111100001010101100110000111010110111000010100010111100001010101111110000111010011011000010101111111100001010100001110000111010110011000010100001001100001010001011110000111010101011000010101101101100001010001011110000111010111111000010101001111100001010001011	c3afc2a7c28cc3abc294c282c3abc2aec295c3a5c2a4c2b7c3abc293c2acc3adc28bc2afc3a6c2bfc2a1c3acc284c28bc3aac2b6c28bc3afc2a7c28b
UHC	?§?????®??¤·??????æ¿¡????¶??§?	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000101011010010100001101001000011111100111111001111110011111100111111001111111010100110100001101000101010111110100010101011100011111100111111001111110011111110100010110100100011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa2e73f3fa2b4a1a43f3f3f3f3f3fa9a1a2afa2ae3f3f3f3fa2d23f3fa1d73f

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。