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	ÊRÊoÊo\ÊRÊoÊo\@ÊRÊoÊo\ÊRÊoÊo\SM	10000001110010100101001010000001110010100110111110000001110010100110111101011100100000011100101001010010100000011100101001101111100000011100101001101111010111000100000010000001110010100101001010000001110010100110111110000001110010100110111101011100100000011100101001010010100000011100101001101111100000011100101001101111010111000101001101001101	81ca5281ca6f81ca6f5c81ca5281ca6f81ca6f5c4081ca5281ca6f81ca6f5c81ca5281ca6f81ca6f5c534d
SJIS-WIN	??R??o??o\??R??o??o\@??R??o??o\??R??o??o\SM	00111111001111110101001000111111001111110110111100111111001111110110111101011100001111110011111101010010001111110011111101101111001111110011111101101111010111000100000000111111001111110101001000111111001111110110111100111111001111110110111101011100001111110011111101010010001111110011111101101111001111110011111101101111010111000101001101001101	3f3f523f3f6f3f3f6f5c3f3f523f3f6f3f3f6f5c403f3f523f3f6f3f3f6f5c3f3f523f3f6f3f3f6f5c534d
EUC-JP	?ÊR?Êo?Êo\?ÊR?Êo?Êo\@?ÊR?Êo?Êo\?ÊR?Êo?Êo\SM	00111111100011111010101010110100010100100011111110001111101010101011010001101111001111111000111110101010101101000110111101011100001111111000111110101010101101000101001000111111100011111010101010110100011011110011111110001111101010101011010001101111010111000100000000111111100011111010101010110100010100100011111110001111101010101011010001101111001111111000111110101010101101000110111101011100001111111000111110101010101101000101001000111111100011111010101010110100011011110011111110001111101010101011010001101111010111000101001101001101	3f8faab4523f8faab46f3f8faab46f5c3f8faab4523f8faab46f3f8faab46f5c403f8faab4523f8faab46f3f8faab46f5c3f8faab4523f8faab46f3f8faab46f5c534d
UTF-8	ÊRÊoÊo\ÊRÊoÊo\@ÊRÊoÊo\ÊRÊoÊo\SM	11000010100000011100001110001010010100101100001010000001110000111000101001101111110000101000000111000011100010100110111101011100110000101000000111000011100010100101001011000010100000011100001110001010011011111100001010000001110000111000101001101111010111000100000011000010100000011100001110001010010100101100001010000001110000111000101001101111110000101000000111000011100010100110111101011100110000101000000111000011100010100101001011000010100000011100001110001010011011111100001010000001110000111000101001101111010111000101001101001101	c281c38a52c281c38a6fc281c38a6f5cc281c38a52c281c38a6fc281c38a6f5c40c281c38a52c281c38a6fc281c38a6f5cc281c38a52c281c38a6fc281c38a6f5c534d
UHC	??R??o??o\??R??o??o\@??R??o??o\??R??o??o\SM	00111111001111110101001000111111001111110110111100111111001111110110111101011100001111110011111101010010001111110011111101101111001111110011111101101111010111000100000000111111001111110101001000111111001111110110111100111111001111110110111101011100001111110011111101010010001111110011111101101111001111110011111101101111010111000101001101001101	3f3f523f3f6f3f3f6f5c3f3f523f3f6f3f3f6f5c403f3f523f3f6f3f3f6f5c3f3f523f3f6f3f3f6f5c534d

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。