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§ã½ì§}	11100110100000011000000111100011100011111000001111100011100011101001101011101111101001111010000111101100100011111000000011101100100000101010100011101111101001111001111011100011100001011011110111101100100010011010011101111101	e68181e38f83e38e9aefa7a1ec8f80ec82a8efa79ee385bdec89a77d
SJIS-WIN	??????????§??????¨?§??????§}	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111100000011001100001111101	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f81987d
EUC-JP	æ??ã??ã??ï§¡ì??ì?¨ï§?ã??ì?§}	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111101000011111100001111101	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03fa1f87d
UTF-8	æããï§¡ìì¨ï§ã½ì§}	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011101000111100001010000101110000101011110111000011101011001100001010001001110000101010011101111101	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a1c3acc28fc280c3acc282c2a8c3afc2a7c29ec3a3c285c2bdc3acc289c2a77d
UHC	æ?????????§¡?????¨?§???½??§}	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111110101000111101100011111100111111101000011101011101111101	a9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3fa1a73fa1d73f3f3fa8f63f3fa1d77d

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。