Merge Multiple PDF into Word with C#

Need to combine multiple PDF files into a single Word using C#? Wordize for .NET provides all the essential tools for programmatically merging PDF files and saving the result in Word format. This solution excels at automating PDF file processing tasks, particularly important when working with large data sets.

Key Features of Wordize for .NET

Merge multiple PDF into Word with a single line of C# code
Preserve formatting and structure of source PDF documents when converting to Word format
High performance and stability when processing large volumes of data

The API is designed following C# programming best practices. No external dependencies and seamless integration allow you to quickly implement PDF merging functionality into existing .NET projects without architectural changes.

Test the C# API for merging PDF into Word — use the interactive demonstration on this page. Upload several PDF files, examine the ready-to-use C# code snippet, perform the PDF merging operation, and evaluate the quality of the resulting Word document.

Run code

Test Wordize SDK - upload multiple files and explore code example

Upload other documents for merging

Select the target format from the list

using Wordize.Merging;

Merger.Merge("Output.docx", 
    [
        "Input1.pdf", 
        "Input2.pdf" 
    ]);
							using Wordize.Merging;

Merger.Merge("Output.docx", 
    [
        "Input1.pdf", 
        "Input2.pdf" 
    ]);
							using Wordize.Merging;
using Wordize.Saving;

var imageStreams = Merger.MergeToImages(
    ["Input1.pdf", "Input2.pdf"], 
    new ImageSaveOptions(SaveFormat.Docx) { PageLayout = MultiPageLayout.Vertical(10) },
    MergeFormatMode.KeepSourceFormatting
);

using var file = File.Create($"Output.docx");
imageStreams[0].Position = 0;
imageStreams[0].CopyTo(file);
							using Wordize.Merging;
using Wordize.Saving;

ImageSaveOptions saveOptions = new ImageSaveOptions(saveFormat);
saveOptions.PageLayout = MultiPageLayout.Vertical(10);

Merger.Create()
        .From("Input1.pdf")
        .From("Input2.pdf")
        .To("Output.docx", saveOptions)
        .Execute();
							using Wordize.Merging;

Merger.Create()
        .From("Input1.pdf")
        .From("Input2.pdf")
        .To("Output.docx", SaveFormat.Docx)
        .Execute();
			

					Run code
				

How to merge multiple PDF into one Word in C#

Integrate Wordize for .NET into your C# project
Call the Merge method, specifying the output file name and collection of input PDF files as parameters. Formats will be automatically detected based on file extensions
Get the merged Word file