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°æë£¹ê´ï§ìºìï§¢ìì½	111011111010011110100010111010111001101010101111111011001011000010001110111001101000000110000001111010111010001110111001111010101011010010011100111011111010011110011110111011001001010110111010111011001000001110000010111011111010011110100010111011001000100010001000111011001011110110011011	efa7a2eb9aafecb08ee68181eba3b9eab49cefa79eec95baec8382efa7a2ec8888ecbd9b
SJIS-WIN	?§￠????°?????￡??´??§????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111100111111001111110011111110000001100100100011111100111111100000010100110000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f818b3f3f3f3f3f81923f3f814c3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ì°?æ??ë£?ê´?ï§?ì?ºì??ï§¢ì??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010100001111010110011111110001111101010011100000100111111001111111000111110101011101100111010000111110010001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000001111111000111110101011110000000011111110001111101000101110101110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc0a1eb3f8fa9c13f3f8fabb3a1f23f8fabb4a1ad3f8fabc1a1f83f8fabc03f8fa2eb8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ë¯ì°æë£¹ê´ï§ìºìï§¢ìì½	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101100001100001010001110110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110110000111010110011000010100101011100001010111010110000111010110011000010100000111100001010000010110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010011011	c3afc2a7c2a2c3abc29ac2afc3acc2b0c28ec3a6c281c281c3abc2a3c2b9c3aac2b4c29cc3afc2a7c29ec3acc295c2bac3acc283c282c3afc2a7c2a2c3acc288c288c3acc2bdc29b
UHC	?§?????°?æ????¹?´??§???º????§?????½?	001111111010000111010111001111110011111100111111001111110011111110100001110001100011111110101001101000010011111100111111001111110011111110101001111101100011111110100010101001010011111100111111101000011101011100111111001111110011111110101000101011000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa1c63fa9a13f3f3f3fa9f63fa2a53f3fa1d73f3f3fa8ac3f3f3f3fa1d73f3f3f3f3fa8f63f

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。