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®®æãì½æììï§¢ëì§æì¼	111011111010011110100010111010111001101010101111111011001010111010101110111001101000000110000001111000111000111110000011111011001011110110011101111001101000000110000001111011001000111110000111111011001000001010011010111011111010011110100010111010111000110110001010111011001000001010100111111001101000000110000001111011001011110010011111	efa7a2eb9aafecaeaee68181e38f83ecbd9de68181ec8f87ec829aefa7a2eb8d8aec82a7e68181ecbc9f
SJIS-WIN	?§￠?????????????????????????§￠?????§??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81983f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì®®æ??ã??ì??æ??ì??ì??ï§¢ë??ì?§æ??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111010001111101000101110111010001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011111100010001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee8fa2ee8fa9c13f3f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8fabc03f3f
UTF-8	ï§¢ë¯ì®®æãì½æììï§¢ëì§æì¼	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001110000111010110011000010100011111100001010000111110000111010110011000010100000101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001110000111010110011000010101111001100001010011111	c3afc2a7c2a2c3abc29ac2afc3acc2aec2aec3a6c281c281c3a3c28fc283c3acc2bdc29dc3a6c281c281c3acc28fc287c3acc282c29ac3afc2a7c2a2c3abc28dc28ac3acc282c2a7c3a6c281c281c3acc2bcc29f
UHC	?§?????®®æ??????½?æ?????????§??????§æ???¼?	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001110101111010100110100001001111110011111100111111101010001111100100111111	3fa1d73f3f3f3f3fa2e7a2e7a9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa1d7a9a13f3f3fa8f93f

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。