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§ììµï§ìì §ï§ë¸ì ³	111011111010011110001011111011001000001010101101111011001011010110010111111011111010011110000001111011001000010010001110111011001010000010100111111011111010011110001011111010111011100010001101111011001010000010110011	efa78bec82adecb597efa781ec848eeca0a7efa78bebb88deca0b3
SJIS-WIN	?§????????§??????§?§???????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001100000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f81983f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ì??ï§?ì??ì?§ï§?ë¸?ì??	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000111111000100011111010101111000001101000011111100000111111100011111010101110110011100011111010001010110001001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03fa1f88fabc1a1f83f8fabb38fa2b13f8fabc03f3f
UTF-8	ï§ììµï§ìì §ï§ë¸ì ³	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010101101110000111010110011000010101101011100001010010111110000111010111111000010101001111100001010000001110000111010110011000010100001001100001010001110110000111010110011000010101000001100001010100111110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010001101110000111010110011000010101000001100001010110011	c3afc2a7c28bc3acc282c2adc3acc2b5c297c3afc2a7c281c3acc284c28ec3acc2a0c2a7c3afc2a7c28bc3abc2b8c28dc3acc2a0c2b3
UHC	?§???????§??????§?§??¸???³	00111111101000011101011100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010000111010111001111111010000111010111001111110011111110100010101011000011111100111111001111111010100111111000	3fa1d73f3f3fa1a93f3f3f3fa1d73f3f3f3f3f3fa1d73fa1d73f3fa2ac3f3f3fa9f8

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。