Hi Microsoft itself provide features to convert non corrupt PDF after open and solving it. You can do so by using following tricks You can use the Office programs to save or convert your files to PDFs so that you can share them or print them usingmercial printers. And you won need any other software or add-ins. Use PDF format when you want a file that Looks the same on mostputers. Has a smaller file size. Complies with an industry format. Examples include resumes legal documents newsletters files that are intended to be read only (not edited) and printed and files that are intended for professional printing. Manual Export Process(Windows) To export or save as PDF in your Office file on the File menu click Export or Save As . To see step-by-step instructions select an Office program from the drop-down list Manual Export Process(For IOS) To export your Word document or Excel workbook to PDF format on iOS tap the File button at the top left choose Export and then PDF . For Corrupt DOC File Export Procedure italic italic Regards Max Persian