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Convert PDF to PDF/A in .Net Core

Thread ID:





147680 Sep 19,2019 01:32 PM UTC Nov 17,2020 04:12 PM UTC ASP.NET Core - EJ 2 2
Tags: PDF
Asked On September 19, 2019 01:32 PM UTC

I can see there is a way to create new PDF documents in PDF/A using the below KB:

In winforms KB there is also a way to convert existing PDF to PDF/A:
But when I try to do this in .net core, there is no Conformance property in loaded pdf document:

  1. loadedDocument.Conformance = PdfConformanceLevel.Pdf_A1B;

How can I convert a PDF document to PDF/A using .net core?

I am using this nuget package for my project:

Sowmiya Loganathan [Syncfusion]
Replied On September 20, 2019 01:14 PM UTC

Hi Umair, 

At present we do not have support for converting an existing PDF document to PDF/A-1B in ASP.NET Core platform. We have already logged a feature request for this. Currently we do not have any immediate plans to implement this feature. We will let you know when this feature is implemented. 
Please let us know if you have any concerns on this.   
Sowmiya L 

Gowthamraj Kumar [Syncfusion]
Replied On November 17, 2020 04:12 PM UTC

Hi Umair,   
We have implemented the feature “Converting an existing PDF document to PDF/A1-B in ASP.NET Core platform” in our Volume 3 main release (v18.3.0.35). Please refer the below documentation links for more details,   

Please let us know if you need any further assistance with this. 
Gowthamraj K 


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