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§ã½ìæãì¡ï§µ	111001101000000110000001111000111000111110000011111000111000111010011010111011111010011110100001111011001000111110000000111011001000001010101000111011111010011110011110111000111000010110111101111011001000101010000100111001101000000110000001111000111000111110000011111011001010110110100001111011111010011110110101	e68181e38f83e38e9aefa7a1ec8f80ec82a8efa79ee385bdec8a84e68181e38f83ecada1efa7b5
SJIS-WIN	??????????§??????¨?§?????????????????§?	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	æ??ã??ã??ï§¡ì??ì?¨ï§?ã??ì??æ??ã??ì?¡ï§?	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f8fa2c28fabc1a1f83f
UTF-8	æããï§¡ìì¨ï§ã½ìæãì¡ï§µ	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111101110000111010110011000010100010101100001010000100110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010110101	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2a1c3acc28fc280c3acc282c2a8c3afc2a7c29ec3a3c285c2bdc3acc28ac284c3a6c281c281c3a3c28fc283c3acc2adc2a1c3afc2a7c2b5
UHC	æ?????????§¡?????¨?§???½???æ??????¡?§?	10101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111101010001111011000111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000110101001101000101010111000111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3fa1a73fa1d73f3f3fa8f63f3f3fa9a13f3f3f3f3f3fa1a9a2ae3fa1d73f

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。