我有一个只能使用 Adobe Acrobat DC 打开的 PDF 文件。例如,当我尝试使用 chrome 打开它时,我看到下面的消息。如何将此 PDF 文件转换为普通 pdf 文件,以便可以使用其他 PDF 查看器应用程序打开它?
\nPlease wait...\n\nIf this message is not eventually replaced by the proper contents of the document, your PDF\nviewer may not be able to display this type of document.\n\nYou can upgrade to the latest version of Adobe Reader for Windows\xc2\xae, Mac, or Linux\xc2\xae by\nvisiting http://www.adobe.com/go/reader_download.\n\nFor more assistance with Adobe Reader visit http://www.adobe.com/go/acrreader. \nRun Code Online (Sandbox Code Playgroud)\n