You can now repair corrupt pdf file online free using this android app. Its very easy to use this app, all you need to do is upload a corrupt PDF and the app would try to fix it. Depending on how much the PDF is damaged we will be able to recover it partially or completely. There are lot of reasons why a pdf file may be damaged or corrupt, and they include incomplete download, hard disks issues, bad softwares and virus. How to repair a damaged PDF file -> Click on the select pdf button and pic