Author Archives: VeryPDF

How to create an offline DRM PDF file? I want the offline DRM PDF file be deleted after expire date.

Hello, I'm interested in your software but i can't understand if it'll suite my needs. I have to deliver a PDF document to an institution, and I want to auto-delete at a specific date. But I have to upload this … Continue reading

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How to integrate a PDF Editor or PDF Annotation into my Windows application?

We want to annotate pdf using dll in my windows application asFunctionality needed:EditSave - as original documentSave As (show folders)Highlights (notes)Combine docs on computer into oneSave stamps (have configured) i.e.Certified Stamp - specific to each user (this may turn into … Continue reading

Posted in PDF Editor, VeryPDF Cloud API, VeryPDF SDK & COM | Tagged , , , , | Leave a comment

How to convert a EMF SPL file to PDF file? why I got "Invalid spooler file" message in my system?

When I am trying to convert spl file directly through command line then its working but when I am trying to convert through application(At client side) it's not working and showing "Invalid spooler file". Please find attached spool file for … Continue reading

Posted in Spool File Page Counter SDK, VeryPDF SDK & COM | Tagged , | Leave a comment

How can I convert from PRN files to PDF files?

Hi Support, My application generates a PRN file. I want to convert this and drop the PDF file in a specific folder. Which product does this for me? ThanksCustomer---------------------------------------------------- Thanks for your message, you can use VeryPDF SPL to PDF … Continue reading

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Why PDF to DWG Converter software failed to convert my scanned PDF file to vector DWG file?

We are study if we can use your tool to convert pdf to dwg. But after we try your "free demo", we saw "nothing" in dwg. could you please teach/clarify what maybe cause this problem? or may we send our … Continue reading

Posted in PDF to DWG Converter | Tagged , , , | Leave a comment
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