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§ëªê´å§¨ëì	111011111010011110100010111010111001101010110000111011001000001010100110111011111010011110011110111010111010101010000100111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010011100	efa7a2eb9ab0ec82a6efa79eebaa84eab49ce5a7a8eb9e81ec829c
SJIS-WIN	?§￠??°????§?????´??§¨??????	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f814c3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§¢ë?°ì?¦ï§?ëª?ê´?å§¨ë??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f8fa2c38fabc1a1f83f8fabb38fa2ec3f8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f
UTF-8	ï§¢ë°ì¦ï§ëªê´å§¨ëì	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010100110110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010011100	c3afc2a7c2a2c3abc29ac2b0c3acc282c2a6c3afc2a7c29ec3abc2aac284c3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c29c
UHC	?§???°????§??ª??´??§¨??????	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111110011111110100001110101110011111100111111101010001010001100111111001111111010001010100101001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa8a33f3fa2a53f3fa1d7a1a73f3f3f3f3f3f

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。