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§ìëµï§ë«ì¡éìì ¨ï§	111011111010011110001011111011001000001010011000111010111011010110010111111011111010011110001011111010111001011110101011111011001010000110001110111010011000011110010111111011001000100010000111111011001010000010101000111011111010011110001011	efa78bec8298ebb597efa78beb97abeca18ee98797ec8887eca0a8efa78b
SJIS-WIN	?§????????§???????????????¨?§?	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f81983f
EUC-JP	ï§?ì??ë??ï§?ë??ì¡?é??ì??ì?¨ï§?	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000001000111110100010110000100011111110001111101010111011000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111	8fabc1a1f83f8fabc03f3f8fabb33f3f8fabc1a1f83f8fabb33f3f8fabc08fa2c23f8fabb13f3f8fabc03f3f8fabc03fa1af8fabc1a1f83f
UTF-8	ï§ìëµï§ë«ì¡éìì ¨ï§	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010011000110000111010101111000010101101011100001010010111110000111010111111000010101001111100001010001011110000111010101111000010100101111100001010101011110000111010110011000010101000011100001010001110110000111010100111000010100001111100001010010111110000111010110011000010100010001100001010000111110000111010110011000010101000001100001010101000110000111010111111000010101001111100001010001011	c3afc2a7c28bc3acc282c298c3abc2b5c297c3afc2a7c28bc3abc297c2abc3acc2a1c28ec3a9c287c297c3acc288c287c3acc2a0c2a8c3afc2a7c28b
UHC	?§????????§?????¡?????????¨?§?	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3fa1a73fa1d73f

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。