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¸ëé¶¯ìì ï§ì³ì ©	111011111010011110001011111010111011100010010000111010111000000010011011111010011011011010101111111011001000100010000111111011001010000010001001111011111010011110001011111011001000001010110011111011001010000010101001	efa78bebb890eb809be9b6afec8887eca089efa78bec82b3eca0a9
SJIS-WIN	?§????????¶????????§???????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001111101110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ë¸?ë??é¶¯ì??ì??ï§?ì??ì?©	100011111010101111000001101000011111100000111111100011111010101110110011100011111010001010110001001111111000111110101011101100110011111100111111100011111010101110110001101000101111100110001111101000101011010010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101101	8fabc1a1f83f8fabb38fa2b13f8fabb33f3f8fabb1a2f98fa2b48fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2ed
UTF-8	ï§ë¸ëé¶¯ìì ï§ì³ì ©	110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010010000110000111010101111000010100000001100001010011011110000111010100111000010101101101100001010101111110000111010110011000010100010001100001010000111110000111010110011000010101000001100001010001001110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010101001	c3afc2a7c28bc3abc2b8c290c3abc280c29bc3a9c2b6c2afc3acc288c287c3acc2a0c289c3afc2a7c28bc3acc282c2b3c3acc2a0c2a9
UHC	?§??¸?????¶????????§???³???	0011111110100001110101110011111100111111101000101010110000111111001111110011111100111111001111111010001011010010001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111110011111100111111	3fa1d73f3fa2ac3f3f3f3f3fa2d23f3f3f3f3f3f3f3fa1d73f3f3fa9f83f3f3f

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。