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	æããï§¡ìì¨ï§Ñì½ï§	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111101000011110110010001111100000001110110010000010101010001110111110100111100111101101000110001010111011001011110110001001111011111010011110011110	e68181e38f83e38e9aefa7a1ec8f80ec82a8efa79ed18aecbd89efa79e
SJIS-WIN	??????????§??????¨?§???????§?	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f81983f
EUC-JP	æ??ã??ã??ï§¡ì??ì?¨ï§?Ñ?ì??ï§?	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1af8fabc1a1f83f8faad03f8fabc03f3f8fabc1a1f83f
UTF-8	æããï§¡ìì¨ï§Ñì½ï§	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010001001110000111010111111000010101001111100001010011110	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a1c3acc28fc280c3acc282c2a8c3afc2a7c29ec391c28ac3acc2bdc289c3afc2a7c29e
UHC	æ?????????§¡?????¨?§????½??§?	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3fa1a73fa1d73f3f3f3fa8f63f3fa1d73f

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。