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¯ì¡æì¹ì½¡æë£¹ì¨ï§¡ì±êµ	111011111010011110100010111010111001101010101111111011001010110110100001111001101000000110000001111011001001010110111001111011001011110110100001111001101000000110000001111010111010001110111001111011001010110110101000111011111010011110100001111011001000011110110001111010101011010110011000	efa7a2eb9aafecada1e68181ec95b9ecbda1e68181eba3b9ecada8efa7a1ec87b1eab598
SJIS-WIN	?§￠???????????????????￡???¨?§???±???	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111110000001010011100011111110000001100110000011111100111111001111111000000101111101001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f814e3f81983f3f3f817d3f3f3f
EUC-JP	ï§¢ë?¯ì?¡æ??ì??ì?¡æ??ë£?ì?¨ï§¡ì?±ê??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110100001110111101000111110101011101101000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc03fa1af8fabc1a1f88fa2c28fabc03fa1de8fabb43f3f
UTF-8	ï§¢ë¯ì¡æì¹ì½¡æë£¹ì¨ï§¡ì±êµ	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101101011100001010011000	c3afc2a7c2a2c3abc29ac2afc3acc2adc2a1c3a6c281c281c3acc295c2b9c3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3acc2adc2a8c3afc2a7c2a1c3acc287c2b1c3aac2b5c298
UHC	?§?????¡æ????¹?½¡æ????¹?¨?§¡??±???	0011111110100001110101110011111100111111001111110011111100111111101000011010100110100010101011101010100110100001001111110011111100111111001111111010100111110110001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101001111101100011111110100001101010011010000110100111001111111010000111010111101000101010111000111111001111111010000110111110001111110011111100111111	3fa1d73f3f3f3f3fa1a9a2aea9a13f3f3f3fa9f63fa8f6a2aea9a13f3f3f3fa9f63fa1a9a1a73fa1d7a2ae3f3fa1be3f3f3f

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。