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	ï§¢ë¯ê»å§¨ë¨¯ì½¡æÎ¼ì°	1110111110100111101000101110101110011010101011111110101010111011100000001110010110100111101010001110101110101000101011111110110010111101101000011110011010000001100000011100111010111100111011001011000010001000	efa7a2eb9aafeabb80e5a7a8eba8afecbda1e68181cebcecb088
SJIS-WIN	?§￠???????§¨?¨??????????°?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f818b3f
EUC-JP	ï§¢ë?¯ê??å§¨ë¨¯ì?¡æ??Î?ì°?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110110100001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabb43f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f8fa2c28fa9c13f3f8faac23f8fabc0a1eb3f
UTF-8	ï§¢ë¯ê»å§¨ë¨¯ì½¡æÎ¼ì°	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101010101100001010111011110000101000000011000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3abc29ac2afc3aac2bbc280c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc2a1c3a6c281c281c38ec2bcc3acc2b0c288
UHC	?§????????§¨?¨??½¡æ???¼?°?	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111101010001111100100111111101000011100011000111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f6a2aea9a13f3f3fa8f93fa1c63f

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。