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	äìãëù¾ï§ê³ì näìãëù¾ï§ê³ì nM	111001001110110010010011111000111000001010001100111010111111100110111110111011111010011110001011111010101011001110010101111011001010000010000111011011101110010011101100100100111110001110000010100011001110101111111001101111101110111110100111100010111110101010110011100101011110110010100000100001110110111001001101	e4ec93e3828cebf9beefa78beab395eca0876ee4ec93e3828cebf9beefa78beab395eca0876e4d
SJIS-WIN	??????????§???????n??????????§???????nM	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101101110001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110110111001001101	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f6e3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f6e4d
EUC-JP	äì?ã??ëù?ï§?ê??ì??näì?ã??ëù?ï§?ê??ì??nM	10001111101010111010001110001111101010111100000000111111100011111010101110101010001111110011111110001111101010111011001110001111101010111110001100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111110110111010001111101010111010001110001111101010111100000000111111100011111010101110101010001111110011111110001111101010111011001110001111101010111110001100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111110110111001001101	8faba38fabc03f8fabaa3f3f8fabb38fabe33f8fabc1a1f83f8fabb43f3f8fabc03f3f6e8faba38fabc03f8fabaa3f3f8fabb38fabe33f8fabc1a1f83f8fabb43f3f8fabc03f3f6e4d
UTF-8	äìãëù¾ï§ê³ì näìãëù¾ï§ê³ì nM	110000111010010011000011101011001100001010010011110000111010001111000010100000101100001010001100110000111010101111000011101110011100001010111110110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010000111011011101100001110100100110000111010110011000010100100111100001110100011110000101000001011000010100011001100001110101011110000111011100111000010101111101100001110101111110000101010011111000010100010111100001110101010110000101011001111000010100101011100001110101100110000101010000011000010100001110110111001001101	c3a4c3acc293c3a3c282c28cc3abc3b9c2bec3afc2a7c28bc3aac2b3c295c3acc2a0c2876ec3a4c3acc293c3a3c282c28cc3abc3b9c2bec3afc2a7c28bc3aac2b3c295c3acc2a0c2876e4d
UHC	????????¾?§??³????n????????¾?§??³????nM	001111110011111100111111001111110011111100111111001111110011111110101000111110100011111110100001110101110011111100111111101010011111100000111111001111110011111100111111011011100011111100111111001111110011111100111111001111110011111100111111101010001111101000111111101000011101011100111111001111111010100111111000001111110011111100111111001111110110111001001101	3f3f3f3f3f3f3f3fa8fa3fa1d73f3fa9f83f3f3f3f6e3f3f3f3f3f3f3f3fa8fa3fa1d73f3fa9f83f3f3f3f6e4d

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。