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§¢ëê»´ï§ì±ì½æë¼ì§	111011111010011110100010111010111000110110001001111010101011101110110100111011111010011110011110111011001000011110110001111011001011110110010000111001101000000110000001111010111000010110111100111011001000001010100111	efa7a2eb8d89eabbb4efa79eec87b1ecbd90e68181eb85bcec82a7
SJIS-WIN	?§￠?????´?§???±???????????§	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001100001111111000000110011000001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000	3f819881913f3f3f3f3f814c3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f8198
EUC-JP	ï§¢ë??ê?´ï§?ì?±ì??æ??ë??ì?§	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111111010000110101101100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111010000111111000	8fabc1a1f8a1f18fabb33f3f8fabb43fa1ad8fabc1a1f83f8fabc03fa1de8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03fa1f8
UTF-8	ï§¢ëê»´ï§ì±ì½æë¼ì§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110111100001010110100110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111100110000111010110011000010100000101100001010100111	c3afc2a7c2a2c3abc28dc289c3aac2bbc2b4c3afc2a7c29ec3acc287c2b1c3acc2bdc290c3a6c281c281c3abc285c2bcc3acc282c2a7
UHC	?§??????´?§???±?½?æ????¼??§	0011111110100001110101110011111100111111001111110011111100111111001111111010001010100101001111111010000111010111001111110011111100111111101000011011111000111111101010001111011000111111101010011010000100111111001111110011111100111111101010001111100100111111001111111010000111010111	3fa1d73f3f3f3f3f3fa2a53fa1d73f3f3fa1be3fa8f63fa9a13f3f3f3fa8f93f3fa1d7

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。