Removing Form Fields in PDF (.NET Core/Framework)

How to remove Form Fields in C#

Below are the steps and sample code to remove Form Fields in PDF using the DynamicPDF Merger product.

Steps for Removing Form Fields in PDF

1. Create a MergeDocument object with the desired pdf.
2. Set the output property to Remove for the desired field (Optionally, Remove can be set to the Output property directy to remove all form fields).
3. Save the PDF document.

Sample Code - C#

MergeDocument document = new MergeDocument( "output.pdf" );

document.Form.Fields[0].Output = FormFieldOutput.Remove; 

//below line of code will remove all form fields
//document.Form.Output = FormOutput.Remove; 

document.Draw( "output.pdf" );

Getting Started

NuGet Package

DynamicPDF Merger is available on NuGet and is part of the ceTe.DynamicPDF.CoreSuite.NET package. The Core Suite package includes Generator, Merger and ReportWriter.

DynamicPDF Merger Information

More information can be found here:

• DynamicPDF Merger for .NET

Available in Other Platforms

DynamicPDF Merger PDF Library is available for Java and COM/AxtiveX platforms. Refer to the respective product pages for more details.

• Java - DynamicPDF Merger for Java
• COM/ActiveX - DynamicPDF Merger for COM/ActiveX