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	éä¹èå¯¬ï½µéä¹èå¯¬ï½µM	11101001100000101000001011100100101110011001110111101000100100101001010011100101101011111010110011101111101111011011010111101001100000101000001011100100101110011001110111101000100100101001010011100101101011111010110011101111101111011011010101001101	e98282e4b99de89294e5afacefbdb5e98282e4b99de89294e5afacefbdb54d
SJIS-WIN	???????????￢??????????????￢???M	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f4d
EUC-JP	é??ä??è??å¯¬ï??é??ä??è??å¯¬ï??M	100011111010101110110001001111110011111110001111101010111010001100111111001111111000111110101011101100100011111100111111100011111010101110101001100011111010001010110100101000101100110010001111101010111100000100111111001111111000111110101011101100010011111100111111100011111010101110100011001111110011111110001111101010111011001000111111001111111000111110101011101010011000111110100010101101001010001011001100100011111010101111000001001111110011111101001101	8fabb13f3f8faba33f3f8fabb23f3f8faba98fa2b4a2cc8fabc13f3f8fabb13f3f8faba33f3f8fabb23f3f8faba98fa2b4a2cc8fabc13f3f4d
UTF-8	éä¹èå¯¬ï½µéä¹èå¯¬ï½µM	11000011101010011100001010000010110000101000001011000011101001001100001010111001110000101001110111000011101010001100001010010010110000101001010011000011101001011100001010101111110000101010110011000011101011111100001010111101110000101011010111000011101010011100001010000010110000101000001011000011101001001100001010111001110000101001110111000011101010001100001010010010110000101001010011000011101001011100001010101111110000101010110011000011101011111100001010111101110000101011010101001101	c3a9c282c282c3a4c2b9c29dc3a8c292c294c3a5c2afc2acc3afc2bdc2b5c3a9c282c282c3a4c2b9c29dc3a8c292c294c3a5c2afc2acc3afc2bdc2b54d
UHC	????¹????????½?????¹????????½?M	0011111100111111001111110011111110101001111101100011111100111111001111110011111100111111001111110011111100111111101010001111011000111111001111110011111100111111001111111010100111110110001111110011111100111111001111110011111100111111001111110011111110101000111101100011111101001101	3f3f3f3fa9f63f3f3f3f3f3f3f3fa8f63f3f3f3f3fa9f63f3f3f3f3f3f3f3fa8f63f4d

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。