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§¢ëì®°ï§ì¹ì½¡æë¼ìºï§¢ìì¬æ	111011111010011110100010111010111000110110001001111011001010111010110000111011111010011110011110111011001001010110111001111011001011110110100001111001101000000110000001111010111000010110111100111011001000001010111010111011111010011110100010111011001000100010001000111011001010110110101100111001101000000110000001	efa7a2eb8d89ecaeb0efa79eec95b9ecbda1e68181eb85bcec82baefa7a2ec8888ecadace68181
SJIS-WIN	?§￠?????°?§?????????????????§￠?????￢???	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f818b3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ë??ì®°ï§?ì??ì?¡æ??ë??ì?ºï§¢ì??ì?¬æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010111010111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabb33f3f8fabc03f8fa2eb8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fa9c13f3f
UTF-8	ï§¢ëì®°ï§ì¹ì½¡æë¼ìºï§¢ìì¬æ	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010100001011100001010111100110000111010110011000010100000101100001010111010110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3afc2a7c29ec3acc295c2b9c3acc2bdc2a1c3a6c281c281c3abc285c2bcc3acc282c2bac3afc2a7c2a2c3acc288c288c3acc2adc2acc3a6c281c281
UHC	?§?????®°?§???¹?½¡æ????¼??º?§??????æ??	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011100011000111111101000011101011100111111001111110011111110101001111101100011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010001111100100111111001111111010100010101100001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3fa9f63fa8f6a2aea9a13f3f3f3fa8f93f3fa8ac3fa1d73f3f3f3f3fa1a93fa9a13f3f

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。