PDF Reader Pro for iOS provides the best PDF to Office Converter offline which ensures the best quality and most accurate PDF to DOCX/PPTX/XLSX conversion for keeping the fonts and layouts intact, including bullets and tables.
You can do as below to upgrade PDF to Office in both free and paid versions:
1. Enter your PDF file and click , then choose PDF to Office;
2. There you can click Upgrade in the pop-up window and make a payment;
If you have downloaded the paid version, PDF Reader Pro - Sign,Edit PDF from Apple App Store, you can also do as below to upgrade:
1. For iPhone Users:
1) Open the app and go to Settings ;
2) Click the banner on the top, then you can see details about PDF to Office Pack in a pop-up window;
3) Tap on the price button to purchase;
2. For iPad Users:
1) Run the app and click Upgrade ;
2) Directly click the price button to make a payment.
Notice: If you cannot access PDF to Office feature after the purchase, please Restore Previous Purchase.