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	äìãëö±ï§ëðëï§ê³ëþï¦ëåìåªì ë®	1110010011101100100100111110001110000010100011001110101111110110101100011110111110100111100010111110101111110000100100111110101110000010100011111110111110100111100010111110101010110011100101011110101111111110100010011110111110100110100110011110101111100101100101111110110010101101100001111110010110101010100110111110110010000111101000001110101110101110	e4ec93e3828cebf6b1efa78bebf093eb828fefa78beab395ebfe89efa699ebe597ecad87e5aa9bec87a0ebae
SJIS-WIN	????????±?§????????§????????????????????????	0011111100111111001111110011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f817d3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	äì?ã??ëö±ï§?ëð?ë??ï§?ê??ëþ?ï¦?ëå?ì??åª?ì??ë®	100011111010101110100011100011111010101111000000001111111000111110101011101010100011111100111111100011111010101110110011100011111010101111010011101000011101111010001111101010111100000110100001111110000011111110001111101010111011001110001111101010011100001100111111100011111010101110110011001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011101100111000111110101001110100000011111110001111101010111100000110001111101000101100001100111111100011111010101110110011100011111010101110101001001111111000111110101011110000000011111100111111100011111010101110101001100011111010001011101100001111111000111110101011110000000011111100111111100011111010101110110011100011111010001011101110	8faba38fabc03f8fabaa3f3f8fabb38fabd3a1de8fabc1a1f83f8fabb38fa9c33f8fabb33f3f8fabc1a1f83f8fabb43f3f8fabb38fa9d03f8fabc18fa2c33f8fabb38faba93f8fabc03f3f8faba98fa2ec3f8fabc03f3f8fabb38fa2ee
UTF-8	äìãëö±ï§ëðëï§ê³ëþï¦ëåìåªì ë®	11000011101001001100001110101100110000101001001111000011101000111100001010000010110000101000110011000011101010111100001110110110110000101011000111000011101011111100001010100111110000101000101111000011101010111100001110110000110000101001001111000011101010111100001010000010110000101000111111000011101011111100001010100111110000101000101111000011101010101100001010110011110000101001010111000011101010111100001110111110110000101000100111000011101011111100001010100110110000101001100111000011101010111100001110100101110000101001011111000011101011001100001010101101110000101000011111000011101001011100001010101010110000101001101111000011101011001100001010000111110000101010000011000011101010111100001010101110	c3a4c3acc293c3a3c282c28cc3abc3b6c2b1c3afc2a7c28bc3abc3b0c293c3abc282c28fc3afc2a7c28bc3aac2b3c295c3abc3bec289c3afc2a6c299c3abc3a5c297c3acc2adc287c3a5c2aac29bc3acc287c2a0c3abc2ae
UHC	????????±?§??ð?????§??³??þ??????????ª?????®	0011111100111111001111110011111100111111001111110011111100111111101000011011111000111111101000011101011100111111001111111010100110100011001111110011111100111111001111110011111110100001110101110011111100111111101010011111100000111111001111111010100110101101001111110011111100111111001111110011111100111111001111110011111110100001101010010011111100111111101010001010001100111111001111110011111100111111001111111010001011100111	3f3f3f3f3f3f3f3fa1be3fa1d73f3fa9a33f3f3f3f3fa1d73f3fa9f83f3fa9ad3f3f3f3f3f3f3f3fa1a93f3fa8a33f3f3f3f3fa2e7

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。