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§æìê´å§¨ë¿ì®¬	111011111010011110100010111010111011011110000000111011001000001010100111111001101000000110000001111011001001111010011011111010101011010010011100111001011010011110101000111010111001110110111111111011001010111010101100	efa7a2ebb780ec82a7e68181ec9e9beab49ce5a7a8eb9dbfecaeac
SJIS-WIN	?§￠?????§???????´??§¨?????￢	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110011000100000010100111000111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f81983f3f3f3f3f3f3f814c3f3f8198814e3f3f3f3f3f81ca
EUC-JP	ï§¢ë??ì?§æ??ì??ê´?å§¨ë?¿ì®¬	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001111110001000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010110001001000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f8fa2c48fabc08fa2eea2cc
UTF-8	ï§¢ë·ì§æìê´å§¨ë¿ì®¬	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010110011000010101011101100001010101100	c3afc2a7c2a2c3abc2b7c280c3acc282c2a7c3a6c281c281c3acc29ec29bc3aac2b4c29cc3a5c2a7c2a8c3abc29dc2bfc3acc2aec2ac
UHC	?§??·???§æ??????´??§¨??¿?®?	001111111010000111010111001111110011111110100001101001000011111100111111001111111010000111010111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101000101110011100111111	3fa1d73f3fa1a43f3f3fa1d7a9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3fa2af3fa2e73f

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。