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	å§¨ëìSå§¨ëìW\@å§¨ëìSå§¨ëìW\SM	111001011010011110101000111010111001111010000001111011001000101010010101010100111110010110100111101010001110101110011110100000011110110010001010100101010101011101011100010000001110010110100111101010001110101110011110100000011110110010001010100101010101001111100101101001111010100011101011100111101000000111101100100010101001010101010111010111000101001101001101	e5a7a8eb9e81ec8a9553e5a7a8eb9e81ec8a95575c40e5a7a8eb9e81ec8a9553e5a7a8eb9e81ec8a95575c534d
SJIS-WIN	?§¨??????S?§¨??????W\@?§¨??????S?§¨??????W\SM	0011111110000001100110001000000101001110001111110011111100111111001111110011111100111111010100110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111010101110101110001000000001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101010011001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101010111010111000101001101001101	3f8198814e3f3f3f3f3f3f533f8198814e3f3f3f3f3f3f575c403f8198814e3f3f3f3f3f3f533f8198814e3f3f3f3f3f3f575c534d
EUC-JP	å§¨ë??ì??Så§¨ë??ì??W\@å§¨ë??ì??Så§¨ë??ì??W\SM	1000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111010100111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111010101110101110001000000100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111101010011100011111010101110101001101000011111100010100001101011111000111110101011101100110011111100111111100011111010101111000000001111110011111101010111010111000101001101001101	8faba9a1f8a1af8fabb33f3f8fabc03f3f538faba9a1f8a1af8fabb33f3f8fabc03f3f575c408faba9a1f8a1af8fabb33f3f8fabc03f3f538faba9a1f8a1af8fabb33f3f8fabc03f3f575c534d
UTF-8	å§¨ëìSå§¨ëìW\@å§¨ëìSå§¨ëìW\SM	110000111010010111000010101001111100001010101000110000111010101111000010100111101100001010000001110000111010110011000010100010101100001010010101010100111100001110100101110000101010011111000010101010001100001110101011110000101001111011000010100000011100001110101100110000101000101011000010100101010101011101011100010000001100001110100101110000101010011111000010101010001100001110101011110000101001111011000010100000011100001110101100110000101000101011000010100101010101001111000011101001011100001010100111110000101010100011000011101010111100001010011110110000101000000111000011101011001100001010001010110000101001010101010111010111000101001101001101	c3a5c2a7c2a8c3abc29ec281c3acc28ac29553c3a5c2a7c2a8c3abc29ec281c3acc28ac295575c40c3a5c2a7c2a8c3abc29ec281c3acc28ac29553c3a5c2a7c2a8c3abc29ec281c3acc28ac295575c534d
UHC	?§¨??????S?§¨??????W\@?§¨??????S?§¨??????W\SM	0011111110100001110101111010000110100111001111110011111100111111001111110011111100111111010100110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111010101110101110001000000001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101010011001111111010000111010111101000011010011100111111001111110011111100111111001111110011111101010111010111000101001101001101	3fa1d7a1a73f3f3f3f3f3f533fa1d7a1a73f3f3f3f3f3f575c403fa1d7a1a73f3f3f3f3f3f533fa1d7a1a73f3f3f3f3f3f575c534d

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。