How to convert DOCX into PDF?

Open the site: DOCX into PDF . Drag and drop DOCX files to quickly convert them into PDF. Or just use a code sample in C# with a few lines of code. Install Aspose.Words for .NET. Add a library reference (import the library) to your C# project. Open the source DOCX file in C#. Call the Save() method, passing an output filename with PDF extension. Get the result of DOCX conversion as PDF.

Why convert DOCX to PDF in C#?

Documents are encoded in many ways, and DOCX files may be incompatible with some software. To open and read such files, just convert them to appropriate file format.

What other file formats can I convert my DOCX to?

We support a variety of file formats for DOCX conversion, including DOCX, ODT, PDF, DOC, HTML, RTF, Markdown, XML, JPG, PNG, TIFF, WPS, TXT and many more.

What is the maximum file size for DOCX to PDF conversion supported by Aspose.Words for .NET?

There are no file size limits for converting DOCX files with Aspose.Words for .NET.

C# Convert DOCX To PDF

Convert DOCX to PDF in C#

For C# developers seeking a seamless solution to convert DOCX to PDF, Aspose.Words for .NET provides an intuitive and straightforward file conversion API. Our solution allows C# developers to easily convert files from one format to another, making it an indispensable tool for automating file conversion tasks.

Whether you're working with DOCX, PDF or other file formats, Aspose.Words for .NET covers them all and ensures the highest quality results. Test how the C# code works with your DOCX files right now.

Save DOCX as PDF in C#

The following example demonstrates how to convert DOCX to PDF with just a few lines of C# code. Start by including the Aspose.Words namespace in you C# project. Next, specify the path to the input file and create a Document object to load the DOCX content. You then need to specify the path to the PDF output file and use the Save() method to save the result as PDF. The conversion API will determine the output file format based on the specified file extension.

Code example in C# to convert DOCX to PDF format

Input file

Upload a file you want to convert

Run code

Output format

Select the target format from the list

dotnet add package Aspose.Words

Copy

using Aspose.Words;

var doc = new Document("Input.docx");
doc.Save("Output.pdf");

							using Aspose.Words;

var doc = new Document("Input.docx");
doc.Save("Output.pdf");
 
							using Aspose.Words;

var doc = new Document("Input.docx");

for (int page = 0; page < doc.PageCount; page++)
{
    var extractedPage = doc.ExtractPages(page, 1);
    extractedPage.Save($"Output_{page + 1}.pdf");
}
 
							using Aspose.Words;

var doc = new Document();
var builder = new DocumentBuilder(doc);

builder.InsertImage("Input.docx");

doc.Save("Output.pdf");
 
							using Aspose.Words;

var doc = new Document();
var builder = new DocumentBuilder(doc);

var shape = builder.InsertImage("Input.docx");
shape.GetShapeRenderer().Save("Output.pdf", new ImageSaveOptions(SaveFormat.pdf));
 
					Run code

You may freely download this code or copy it in any applicable purpose

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How to convert DOCX to PDF C#

Install Aspose.Words for .NET.
Add a library reference (import the library) to your C# project.
Open the source DOCX file in C#.
Call the Save() method, passing an output filename with PDF extension.
Get the result of DOCX conversion as PDF.

C# library to convert DOCX to PDF

There are three alternative options to install "Aspose.Words for .NET" onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

Install a NuGet Package. See Documentation
Install the library using Package Manager Console within Visual Studio IDE
Install the library manually using Windows Installer

System Requirements

Our product is fully cross-platform and supports all major .NET implementations:

.NET ≥ 5.0
.NET Core ≥ 2.0
.NET Standard ≥ 2.0
.NET Framework ≥ 3.5
MonoMac
MonoAndroid
Xamarin

As far as .NET code doesn't depend on the underlying hardware or operating system, but only on a Virtual Machine, you are free to develop any kind of software for Windows, macOS, Android, iOS and Linux. Just make sure you have installed the corresponding version of .NET Framework, .NET Core, Windows Azure, Mono or Xamarin.

We recommend using Microsoft Visual Studio, Xamarin, and MonoDevelop integrated development environments to create C#, F#, VB.NET applications.

Fore more details please refer to Product Documentation.

You can convert DOCX to many other file formats: