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§µì¬ì½¬ï§Ñì½æãã	1110011010000001100000011110001110001111100000111110001110001110100110101110111110100111101101011110110010000000101011001110110010111101101011001110111110100111100111101101000110001010111011001011110110001000111001101000000110000001111000111000111110000011111000111000111010011010	e68181e38f83e38e9aefa7b5ec80acecbdacefa79ed18aecbd88e68181e38f83e38e9a
SJIS-WIN	??????????§???￢??￢?§???????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011100101000111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f81ca3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	æ??ã??ã??ï§?ì?¬ì?¬ï§?Ñ?ì??æ??ã??ã??	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010001011001100100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111100111111	8fa9c13f3f8fabaa3f3f8fabaa3f3f8fabc1a1f83f8fabc03fa2cc8fabc03fa2cc8fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabaa3f3f
UTF-8	æããï§µì¬ì½¬ï§Ñì½æãã	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000111100001010001110110000101001101011000011101011111100001010100111110000101011010111000011101011001100001010000000110000101010110011000011101011001100001010111101110000101010110011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010110011000010101111011100001010001000110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010011010	c3a6c281c281c3a3c28fc283c3a3c28ec29ac3afc2a7c2b5c3acc280c2acc3acc2bdc2acc3afc2a7c29ec391c28ac3acc2bdc288c3a6c281c281c3a3c28fc283c3a3c28ec29a
UHC	æ?????????§?????½??§????½?æ????????	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f

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。