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§µìì¨ï§ãì®«R	11100110100000011000000111100011100011111000001111100011100011101001101011101111101001111011010111101100100001001001000111101100100000101010100011101111101001111001111011100011100011111000001111101100101011101010101101010010	e68181e38f83e38e9aefa7b5ec8491ec82a8efa79ee38f83ecaeab52
SJIS-WIN	??????????§??????¨?§???????R	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111101010010	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f52
EUC-JP	æ??ã??ã??ï§?ì??ì?¨ï§?ã??ì®?R	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000001000111110100010111011100011111101010010	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc08fa2ee3f52
UTF-8	æããï§µìì¨ï§ãì®«R	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101011010111000011101011001100001010000100110000101001000111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011101000111100001010001111110000101000001111000011101011001100001010101110110000101010101101010010	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2b5c3acc284c291c3acc282c2a8c3afc2a7c29ec3a3c28fc283c3acc2aec2ab52
UHC	æ?????????§??????¨?§?????®?R	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111101010010	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa2e73f52

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。