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¯¬ï½µ	111010011000001010000010111001001011100110011101111010001001001010010100111001011010111110101100111011111011110110110101111010011000001010000010111001001011100110011101111010001001001010010100111001011010111110101100111011111011110110110101	e98282e4b99de89294e5afacefbdb5e98282e4b99de89294e5afacefbdb5
SJIS-WIN	???????????￢??????????????￢???	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f
EUC-JP	é??ä??è??å¯¬ï??é??ä??è??å¯¬ï??	1000111110101011101100010011111100111111100011111010101110100011001111110011111110001111101010111011001000111111001111111000111110101011101010011000111110100010101101001010001011001100100011111010101111000001001111110011111110001111101010111011000100111111001111111000111110101011101000110011111100111111100011111010101110110010001111110011111110001111101010111010100110001111101000101011010010100010110011001000111110101011110000010011111100111111	8fabb13f3f8faba33f3f8fabb23f3f8faba98fa2b4a2cc8fabc13f3f8fabb13f3f8faba33f3f8fabb23f3f8faba98fa2b4a2cc8fabc13f3f
UTF-8	éä¹èå¯¬ï½µéä¹èå¯¬ï½µ	110000111010100111000010100000101100001010000010110000111010010011000010101110011100001010011101110000111010100011000010100100101100001010010100110000111010010111000010101011111100001010101100110000111010111111000010101111011100001010110101110000111010100111000010100000101100001010000010110000111010010011000010101110011100001010011101110000111010100011000010100100101100001010010100110000111010010111000010101011111100001010101100110000111010111111000010101111011100001010110101	c3a9c282c282c3a4c2b9c29dc3a8c292c294c3a5c2afc2acc3afc2bdc2b5c3a9c282c282c3a4c2b9c29dc3a8c292c294c3a5c2afc2acc3afc2bdc2b5
UHC	????¹????????½?????¹????????½?	00111111001111110011111100111111101010011111011000111111001111110011111100111111001111110011111100111111001111111010100011110110001111110011111100111111001111110011111110101001111101100011111100111111001111110011111100111111001111110011111100111111101010001111011000111111	3f3f3f3fa9f63f3f3f3f3f3f3f3fa8f63f3f3f3f3fa9f63f3f3f3f3f3f3f3fa8f63f

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。