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	Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]M	110000111010000101110000010100010101001011000011101000010111000001010001010111100101110111000011101000010111000001010001010100101100001110100001011100000101000101011110010111011100001110100001011100000101000101010010110000111010000101110000010100010101111001011101110000111010000101110000010100010101001011000011101000010111000001010001010111100101110101001101	c3a1705152c3a170515e5dc3a1705152c3a170515e5dc3a1705152c3a170515e5dc3a1705152c3a170515e5d4d
SJIS-WIN	??pQR??pQ^]??pQR??pQ^]??pQR??pQ^]??pQR??pQ^]M	001111110011111101110000010100010101001000111111001111110111000001010001010111100101110100111111001111110111000001010001010100100011111100111111011100000101000101011110010111010011111100111111011100000101000101010010001111110011111101110000010100010101111001011101001111110011111101110000010100010101001000111111001111110111000001010001010111100101110101001101	3f3f7051523f3f70515e5d3f3f7051523f3f70515e5d3f3f7051523f3f70515e5d3f3f7051523f3f70515e5d4d
EUC-JP	Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]M	1000111110101010101010101000111110100010110000100111000001010001010100101000111110101010101010101000111110100010110000100111000001010001010111100101110110001111101010101010101010001111101000101100001001110000010100010101001010001111101010101010101010001111101000101100001001110000010100010101111001011101100011111010101010101010100011111010001011000010011100000101000101010010100011111010101010101010100011111010001011000010011100000101000101011110010111011000111110101010101010101000111110100010110000100111000001010001010100101000111110101010101010101000111110100010110000100111000001010001010111100101110101001101	8faaaa8fa2c27051528faaaa8fa2c270515e5d8faaaa8fa2c27051528faaaa8fa2c270515e5d8faaaa8fa2c27051528faaaa8fa2c270515e5d8faaaa8fa2c27051528faaaa8fa2c270515e5d4d
UTF-8	Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]Ã¡pQRÃ¡pQ^]M	11000011100000111100001010100001011100000101000101010010110000111000001111000010101000010111000001010001010111100101110111000011100000111100001010100001011100000101000101010010110000111000001111000010101000010111000001010001010111100101110111000011100000111100001010100001011100000101000101010010110000111000001111000010101000010111000001010001010111100101110111000011100000111100001010100001011100000101000101010010110000111000001111000010101000010111000001010001010111100101110101001101	c383c2a1705152c383c2a170515e5dc383c2a1705152c383c2a170515e5dc383c2a1705152c383c2a170515e5dc383c2a1705152c383c2a170515e5d4d
UHC	?¡pQR?¡pQ^]?¡pQR?¡pQ^]?¡pQR?¡pQ^]?¡pQR?¡pQ^]M	0011111110100010101011100111000001010001010100100011111110100010101011100111000001010001010111100101110100111111101000101010111001110000010100010101001000111111101000101010111001110000010100010101111001011101001111111010001010101110011100000101000101010010001111111010001010101110011100000101000101011110010111010011111110100010101011100111000001010001010100100011111110100010101011100111000001010001010111100101110101001101	3fa2ae7051523fa2ae70515e5d3fa2ae7051523fa2ae70515e5d3fa2ae7051523fa2ae70515e5d3fa2ae7051523fa2ae70515e5d4d

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。