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§Ñê°¹æìì®¬ï§¡ìì±ï§	1110111110100111101000101110101110110111100000001110110010000010101000101110111110100111100111101101000110001010111010101011000010111001111001101000000110000001111011001001101010001110111011001010111010101100111011111010011110100001111011001000111110000000111011001000001010110001111011111010011110011110	efa7a2ebb780ec82a2efa79ed18aeab0b9e68181ec9a8eecaeacefa7a1ec8f80ec82b1efa79e
SJIS-WIN	?§￠?????￠?§????°?????????￢?§??????±?§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100100010011111110000001100110000011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111100000011001100000111111	3f819881913f3f3f3f3f81913f81983f3f3f3f818b3f3f3f3f3f3f3f3f3f81ca3f81983f3f3f3f3f3f817d3f81983f
EUC-JP	ï§¢ë??ì?¢ï§?Ñ?ê°?æ??ì??ì®¬ï§¡ì??ì?±ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001111100011000111110101011110000011010000111111000001111111000111110101010110100000011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f18fabc1a1f83f8faad03f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc08fa2eea2cc8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f83f
UTF-8	ï§¢ë·ì¢ï§Ñê°¹æìì®¬ï§¡ìì±ï§	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101010001011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2b7c280c3acc282c2a2c3afc2a7c29ec391c28ac3aac2b0c2b9c3a6c281c281c3acc29ac28ec3acc2aec2acc3afc2a7c2a1c3acc28fc280c3acc282c2b1c3afc2a7c29e
UHC	?§??·?????§????°¹æ??????®??§¡?????±?§?	00111111101000011101011100111111001111111010000110100100001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101000011011111000111111101000011101011100111111	3fa1d73f3fa1a43f3f3f3f3fa1d73f3f3f3fa1c6a9f6a9a13f3f3f3f3f3fa2e73f3fa1d7a2ae3f3f3f3f3fa1be3fa1d73f

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。