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	ÂIQRÂIQ^]ÂIQRÂIQ^]ÂIQRÂIQ^]ÂIQRÂIQ^]M	110000101000111101001001010100010101001011000010100011110100100101010001010111100101110111000010100011110100100101010001010100101100001010001111010010010101000101011110010111011100001010001111010010010101000101010010110000101000111101001001010100010101111001011101110000101000111101001001010100010101001011000010100011110100100101010001010111100101110101001101	c28f495152c28f49515e5dc28f495152c28f49515e5dc28f495152c28f49515e5dc28f495152c28f49515e5d4d
SJIS-WIN	??IQR??IQ^]??IQR??IQ^]??IQR??IQ^]??IQR??IQ^]M	001111110011111101001001010100010101001000111111001111110100100101010001010111100101110100111111001111110100100101010001010100100011111100111111010010010101000101011110010111010011111100111111010010010101000101010010001111110011111101001001010100010101111001011101001111110011111101001001010100010101001000111111001111110100100101010001010111100101110101001101	3f3f4951523f3f49515e5d3f3f4951523f3f49515e5d3f3f4951523f3f49515e5d3f3f4951523f3f49515e5d4d
EUC-JP	Â?IQRÂ?IQ^]Â?IQRÂ?IQ^]Â?IQRÂ?IQ^]Â?IQRÂ?IQ^]M	10001111101010101010010000111111010010010101000101010010100011111010101010100100001111110100100101010001010111100101110110001111101010101010010000111111010010010101000101010010100011111010101010100100001111110100100101010001010111100101110110001111101010101010010000111111010010010101000101010010100011111010101010100100001111110100100101010001010111100101110110001111101010101010010000111111010010010101000101010010100011111010101010100100001111110100100101010001010111100101110101001101	8faaa43f4951528faaa43f49515e5d8faaa43f4951528faaa43f49515e5d8faaa43f4951528faaa43f49515e5d8faaa43f4951528faaa43f49515e5d4d
UTF-8	ÂIQRÂIQ^]ÂIQRÂIQ^]ÂIQRÂIQ^]ÂIQRÂIQ^]M	11000011100000101100001010001111010010010101000101010010110000111000001011000010100011110100100101010001010111100101110111000011100000101100001010001111010010010101000101010010110000111000001011000010100011110100100101010001010111100101110111000011100000101100001010001111010010010101000101010010110000111000001011000010100011110100100101010001010111100101110111000011100000101100001010001111010010010101000101010010110000111000001011000010100011110100100101010001010111100101110101001101	c382c28f495152c382c28f49515e5dc382c28f495152c382c28f49515e5dc382c28f495152c382c28f49515e5dc382c28f495152c382c28f49515e5d4d
UHC	??IQR??IQ^]??IQR??IQ^]??IQR??IQ^]??IQR??IQ^]M	001111110011111101001001010100010101001000111111001111110100100101010001010111100101110100111111001111110100100101010001010100100011111100111111010010010101000101011110010111010011111100111111010010010101000101010010001111110011111101001001010100010101111001011101001111110011111101001001010100010101001000111111001111110100100101010001010111100101110101001101	3f3f4951523f3f49515e5d3f3f4951523f3f49515e5d3f3f4951523f3f49515e5d3f3f4951523f3f49515e5d4d

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。