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	ç²ìë§§ï§ìë¡èªï½ìº	111001111001100110110010111011001001101010001100111010111010011110100111111011111010011110001000111011001000011110010111111010111000011110100001111010001010101010011000111011111011110110001100111011001001000010111010	e799b2ec9a8ceba7a7efa788ec8797eb87a1e8aa98efbd8cec90ba
SJIS-WIN	???????§§?§????????????????	001111110011111100111111001111110011111100111111001111111000000110011000100000011001100000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f819881983f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ç??ì??ë§§ï§?ì??ë?¡èª?ï??ì?º	100011111010101110101110001111110011111110001111101010111100000000111111001111111000111110101011101100111010000111111000101000011111100010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100110011111110001111101000101100001010001111101010111011001010001111101000101110110000111111100011111010101111000001001111110011111110001111101010111100000000111111100011111010001011101011	8fabae3f3f8fabc03f3f8fabb3a1f8a1f88fabc1a1f83f8fabc03f3f8fabb33f8fa2c28fabb28fa2ec3f8fabc13f3f8fabc03f8fa2eb
UTF-8	ç²ìë§§ï§ìë¡èªï½ìº	110000111010011111000010100110011100001010110010110000111010110011000010100110101100001010001100110000111010101111000010101001111100001010100111110000111010111111000010101001111100001010001000110000111010110011000010100001111100001010010111110000111010101111000010100001111100001010100001110000111010100011000010101010101100001010011000110000111010111111000010101111011100001010001100110000111010110011000010100100001100001010111010	c3a7c299c2b2c3acc29ac28cc3abc2a7c2a7c3afc2a7c288c3acc287c297c3abc287c2a1c3a8c2aac298c3afc2bdc28cc3acc290c2ba
UHC	??²????§§?§??????¡?ª??½???º	0011111100111111101010011111011100111111001111110011111100111111101000011101011110100001110101110011111110100001110101110011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111110011111110101000111101100011111100111111001111111010100010101100	3f3fa9f73f3f3f3fa1d7a1d73fa1d73f3f3f3f3f3fa2ae3fa8a33f3fa8f63f3f3fa8ac

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。