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§¨ë¯Åå§¨ë¯ì®®å§¨ë¯Åå§¨ë¯ì®®M	1110010110100111101010001110101110011010101011111100010110000001111001011010011110101000111010111001101010101111111011001010111010101110111001011010011110101000111010111001101010101111110001011000000111100101101001111010100011101011100110101010111111101100101011101010111001001101	e5a7a8eb9aafc581e5a7a8eb9aafecaeaee5a7a8eb9aafc581e5a7a8eb9aafecaeae4d
SJIS-WIN	?§¨??????§¨???????§¨??????§¨??????M	00111111100000011001100010000001010011100011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111101001101	3f8198814e3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f8198814e3f3f3f3f3f3f4d
EUC-JP	å§¨ë?¯Å?å§¨ë?¯ì®®å§¨ë?¯Å?å§¨ë?¯ì®®M	1000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101010101001001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110100011111010001011101110100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010101010100100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111010001111101000101110111001001101	8faba9a1f8a1af8fabb33f8fa2b48faaa93f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee8fa2ee8faba9a1f8a1af8fabb33f8fa2b48faaa93f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee8fa2ee4d
UTF-8	å§¨ë¯Åå§¨ë¯ì®®å§¨ë¯Åå§¨ë¯ì®®M	110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111000010111000010100000011100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101011111100001110101100110000101010111011000010101011101100001110100101110000101010011111000010101010001100001110101011110000101001101011000010101011111100001110000101110000101000000111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101010111001001101	c3a5c2a7c2a8c3abc29ac2afc385c281c3a5c2a7c2a8c3abc29ac2afc3acc2aec2aec3a5c2a7c2a8c3abc29ac2afc385c281c3a5c2a7c2a8c3abc29ac2afc3acc2aec2ae4d
UHC	?§¨??????§¨????®®?§¨??????§¨????®®M	0011111110100001110101111010000110100111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110100010111001111010001011100111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010001011100111101000101110011101001101	3fa1d7a1a73f3f3f3f3f3fa1d7a1a73f3f3f3fa2e7a2e73fa1d7a1a73f3f3f3f3f3fa1d7a1a73f3f3f3fa2e7a2e74d

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。