Split PDF (.NET Core/Framework)

How to Split PDF pages

Splitting a PDF with DynamicPDF Merger is a simple and straightforward task. Below are the steps and sample code for this.

Steps to Split a PDF

1. Create a PdfDocument object by passing the file path to the source PDF.
2. Create a MergeDocument object by passing the pdf, starting page and page count.
3. Invoke the Draw method on the Document to output that portion of the PDF.
4. Repeat step 2 and 3 for the remaining parts of the PDF you'd like to split.

Sample code - C#

PdfDocument pdf = new PdfDocument("DocumentA.pdf");

MergeDocument part1 = new MergeDocument(pdf, 1, 4);
Part1.Draw("output-part1.pdf");

MergeDocument part2 = new MergeDocument(pdf, 5, 8);
part2.Draw("output-part2.pdf");

Getting Started

NuGet Package

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

GitHub Example Project

Clone or view the example project at GitHub. This example is is the Examples/SplitPDF.cs file.

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