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	Èäì³Ý«m[\Èäì³Ý«m[\@Èäì³Ý«m[\Èäì³Ý«m[\SM	1000111111001000111001001110110010110011100011101101110110101011011011010101101101011100100011111100100011100100111011001011001110001110110111011010101101101101010110110101110001000000100011111100100011100100111011001011001110001110110111011010101101101101010110110101110010001111110010001110010011101100101100111000111011011101101010110110110101011011010111000101001101001101	8fc8e4ecb38eddab6d5b5c8fc8e4ecb38eddab6d5b5c408fc8e4ecb38eddab6d5b5c8fc8e4ecb38eddab6d5b5c534d
SJIS-WIN	????????m[\????????m[\@????????m[\????????m[\SM	0011111100111111001111110011111100111111001111110011111100111111011011010101101101011100001111110011111100111111001111110011111100111111001111110011111101101101010110110101110001000000001111110011111100111111001111110011111100111111001111110011111101101101010110110101110000111111001111110011111100111111001111110011111100111111001111110110110101011011010111000101001101001101	3f3f3f3f3f3f3f3f6d5b5c3f3f3f3f3f3f3f3f6d5b5c403f3f3f3f3f3f3f3f6d5b5c3f3f3f3f3f3f3f3f6d5b5c534d
EUC-JP	?Èäì??Ý?m[\?Èäì??Ý?m[\@?Èäì??Ý?m[\?Èäì??Ý?m[\SM	00111111100011111010101010110010100011111010101110100011100011111010101111000000001111110011111110001111101010101111001000111111011011010101101101011100001111111000111110101010101100101000111110101011101000111000111110101011110000000011111100111111100011111010101011110010001111110110110101011011010111000100000000111111100011111010101010110010100011111010101110100011100011111010101111000000001111110011111110001111101010101111001000111111011011010101101101011100001111111000111110101010101100101000111110101011101000111000111110101011110000000011111100111111100011111010101011110010001111110110110101011011010111000101001101001101	3f8faab28faba38fabc03f3f8faaf23f6d5b5c3f8faab28faba38fabc03f3f8faaf23f6d5b5c403f8faab28faba38fabc03f3f8faaf23f6d5b5c3f8faab28faba38fabc03f3f8faaf23f6d5b5c534d
UTF-8	Èäì³Ý«m[\Èäì³Ý«m[\@Èäì³Ý«m[\Èäì³Ý«m[\SM	11000010100011111100001110001000110000111010010011000011101011001100001010110011110000101000111011000011100111011100001010101011011011010101101101011100110000101000111111000011100010001100001110100100110000111010110011000010101100111100001010001110110000111001110111000010101010110110110101011011010111000100000011000010100011111100001110001000110000111010010011000011101011001100001010110011110000101000111011000011100111011100001010101011011011010101101101011100110000101000111111000011100010001100001110100100110000111010110011000010101100111100001010001110110000111001110111000010101010110110110101011011010111000101001101001101	c28fc388c3a4c3acc2b3c28ec39dc2ab6d5b5cc28fc388c3a4c3acc2b3c28ec39dc2ab6d5b5c40c28fc388c3a4c3acc2b3c28ec39dc2ab6d5b5cc28fc388c3a4c3acc2b3c28ec39dc2ab6d5b5c534d
UHC	????³???m[\????³???m[\@????³???m[\????³???m[\SM	001111110011111100111111001111111010100111111000001111110011111100111111011011010101101101011100001111110011111100111111001111111010100111111000001111110011111100111111011011010101101101011100010000000011111100111111001111110011111110101001111110000011111100111111001111110110110101011011010111000011111100111111001111110011111110101001111110000011111100111111001111110110110101011011010111000101001101001101	3f3f3f3fa9f83f3f3f6d5b5c3f3f3f3fa9f83f3f3f6d5b5c403f3f3f3fa9f83f3f3f6d5b5c3f3f3f3fa9f83f3f3f6d5b5c534d

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。