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·ìæì¬ê´å§¨ëìï§¢ë°ìï§ì§³	111011111010011110100010111010111011011110000000111011001000001010011010111001101000000110000001111011001000000010101100111010101011010010011100111001011010011110101000111010111001111010000001111011001000001010011010111011111010011110100010111010111001101010110000111011001000001010011111111011111010011110011110111011001010011110110011	efa7a2ebb780ec829ae68181ec80aceab49ce5a7a8eb9e81ec829aefa7a2eb9ab0ec829fefa79eeca7b3
SJIS-WIN	?§￠???????????￢?´??§¨???????§￠??°????§??§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001010011000011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f814c3f3f8198814e3f3f3f3f3f3f3f819881913f3f818b3f3f3f3f81983f3f81983f
EUC-JP	ï§¢ë??ì??æ??ì?¬ê´?å§¨ë??ì??ï§¢ë?°ì??ï§?ì§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011101101001010000110101101001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabb4a1ad3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabc0a1f83f
UTF-8	ï§¢ë·ìæì¬ê´å§¨ëìï§¢ë°ìï§ì§³	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010011010110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100000101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011111110000111010111111000010101001111100001010011110110000111010110011000010101001111100001010110011	c3afc2a7c2a2c3abc2b7c280c3acc282c29ac3a6c281c281c3acc280c2acc3aac2b4c29cc3a5c2a7c2a8c3abc29ec281c3acc282c29ac3afc2a7c2a2c3abc29ac2b0c3acc282c29fc3afc2a7c29ec3acc2a7c2b3
UHC	?§??·????æ??????´??§¨???????§???°????§??§³	0011111110100001110101110011111100111111101000011010010000111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100001101001110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111110100001110101111010100111111000	3fa1d73f3fa1a43f3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa1d7a9f8

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。