Create Word document on macOS
22 Jul 202624 minutes to read
Syncfusion® Essential® DocIO is a .NET Core Word library used to create, read, and edit Word documents programmatically without Microsoft Word or interop dependencies. Using this library, you can create a Word document in a .NET Core application on macOS.
Steps to create Word document programmatically in .NET Core application on macOS
Prerequisites:
- Visual Studio 2022.
- Install .NET 8 SDK or later.
Step 1: Create a new .NET Core console application project.

Step 2: Select the project version as .NET 8.0 or later.

Step 3: Install the Syncfusion.DocIO.Net.Core and Syncfusion.Licensing NuGet packages as references to your project from NuGet.org.

NOTE
Starting with v16.2.0.x, if you reference Syncfusion® assemblies from the trial setup or from the NuGet feed, you must add a reference to the Syncfusion.Licensing assembly and include a valid license key in your application.
Install the Syncfusion.Licensing NuGet package and register the license key during application startup.
Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("YOUR_LICENSE_KEY");For more information about generating and registering a license key, refer to the Syncfusion® licensing documentation.
Step 4: Include the following Namespaces in the Program.cs file.
using Syncfusion.DocIO;
using Syncfusion.DocIO.DLS;
using System.IO;Step 5: Add the following code snippet in Program.cs file.
// Creating a new document.
WordDocument document = new WordDocument();
//Adding a new section to the document.
WSection section = document.AddSection() as WSection;
//Set Margin of the section
section.PageSetup.Margins.All = 72;
//Set page size of the section
section.PageSetup.PageSize = new Syncfusion.Drawing.SizeF(612, 792);
//Create Paragraph styles
WParagraphStyle style = document.AddParagraphStyle("Normal") as WParagraphStyle;
style.CharacterFormat.FontName = "Calibri";
style.CharacterFormat.FontSize = 11f;
style.ParagraphFormat.BeforeSpacing = 0;
style.ParagraphFormat.AfterSpacing = 8;
style.ParagraphFormat.LineSpacing = 13.8f;
style = document.AddParagraphStyle("Heading 1") as WParagraphStyle;
style.ApplyBaseStyle("Normal");
style.CharacterFormat.FontName = "Calibri Light";
style.CharacterFormat.FontSize = 16f;
style.CharacterFormat.TextColor = Syncfusion.Drawing.Color.FromArgb(46, 116, 181);
style.ParagraphFormat.BeforeSpacing = 12;
style.ParagraphFormat.AfterSpacing = 0;
style.ParagraphFormat.Keep = true;
style.ParagraphFormat.KeepFollow = true;
style.ParagraphFormat.OutlineLevel = OutlineLevel.Level1;
IWParagraph paragraph = section.HeadersFooters.Header.AddParagraph();
// Gets the image stream.
FileStream imageStream = new FileStream("AdventureCycle.jpg", FileMode.Open, FileAccess.Read);
IWPicture picture = paragraph.AppendPicture(imageStream);
picture.TextWrappingStyle = TextWrappingStyle.InFrontOfText;
picture.VerticalOrigin = VerticalOrigin.Margin;
picture.VerticalPosition = -45;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = 263.5f;
picture.WidthScale = 20;
picture.HeightScale = 15;
paragraph.ApplyStyle("Normal");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Left;
WTextRange textRange = paragraph.AppendText("Adventure Works Cycles") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Calibri";
textRange.CharacterFormat.TextColor = Syncfusion.Drawing.Color.Red;
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Center;
textRange = paragraph.AppendText("Adventure Works Cycles") as WTextRange;
textRange.CharacterFormat.FontSize = 18f;
textRange.CharacterFormat.FontName = "Calibri";
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ParagraphFormat.FirstLineIndent = 36;
paragraph.BreakCharacterFormat.FontSize = 12f;
textRange = paragraph.AppendText("Adventure Works Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets. While its base operation is in Bothell, Washington with 290 employees, several regional sales teams are located throughout their market base.") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ParagraphFormat.FirstLineIndent = 36;
paragraph.BreakCharacterFormat.FontSize = 12f;
textRange = paragraph.AppendText("In 2000, AdventureWorks Cycles bought a small manufacturing plant, Importadores Neptuno, located in Mexico. Importadores Neptuno manufactures several critical subcomponents for the AdventureWorks Cycles product line. These subcomponents are shipped to the Bothell location for final product assembly. In 2001, Importadores Neptuno, became the sole manufacturer and distributor of the touring bicycle product group.") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
paragraph = section.AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Left;
textRange = paragraph.AppendText("Product Overview") as WTextRange;
textRange.CharacterFormat.FontSize = 16f;
textRange.CharacterFormat.FontName = "Calibri";
//Appends table.
IWTable table = section.AddTable();
table.ResetCells(3, 2);
table.TableFormat.Borders.BorderType = BorderStyle.None;
table.TableFormat.IsAutoResized = true;
//Appends paragraph.
paragraph = table[0, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends picture to the paragraph.
FileStream image1 = new FileStream("Mountain-200.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image1);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 4.5f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -2.15f;
picture.WidthScale = 79;
picture.HeightScale = 79;
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Mountain-200");
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-M68B-38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 25\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $2,294.99\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Mountain-300 ");
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-M47B-38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 35\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 22\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $1,079.99\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = table[1, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.LineSpacing = 12f;
//Appends picture to the paragraph.
FileStream image2 = new FileStream("Mountain-300.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image2);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 8.2f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -14.95f;
picture.WidthScale = 75;
picture.HeightScale = 75;
//Appends paragraph.
paragraph = table[2, 0].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.LineSpacing = 12f;
//Appends picture to the paragraph.
FileStream image3 = new FileStream("Road-550-W.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image3);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 3.75f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -5f;
picture.WidthScale = 92;
picture.HeightScale = 92;
//Appends paragraph.
paragraph = table[2, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Road-150 ");
//Appends paragraph.
paragraph = table[2, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-R93R-44\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 44\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 14\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $3,578.27\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
section.AddParagraph();
//Create FileStream to save the Word file
FileStream outputStream = new FileStream("Result.docx", FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
//Saves the Word file
document.Save(outputStream, FormatType.Docx);
//Close the Word file
document.Close();
outputStream.Flush();
outputStream.Dispose();Step 6: Build the project.
Click on Build → Build Solution or press Ctrl+Shift+B to build the project.
Step 7: Run the project.
Click the Start button (green arrow) or press F5 to run the app.
NOTE
The code sample references image files (
AdventureCycle.jpg,Mountain-200.jpg,Mountain-300.jpg,Road-550-W.jpg). Download these assets from the GitHub sample Data folder and ensure they are present in the project’s output directory (e.g.,bin/Debug/net8.0/). If the images are missing, aFileNotFoundExceptionwill be thrown at runtime. You can copy the images to the output directory by setting their Build Action to Content and Copy to Output Directory to Copy if newer in the file properties.
You can download a complete working sample from GitHub.
By executing the program, you will get the Word document as follows. The output (Result.docx) will be saved in the project’s output directory (e.g., bin/Debug/net8.0/).

Prerequisites:
- Visual Studio Code.
- Install .NET 8 SDK or later.
- Open Visual Studio Code and install the C# for Visual Studio Code extension from the Extensions Marketplace.
Step 1: Create a new .NET Core console application project.
- Open the command palette by pressing Cmd+Shift+P (macOS) and type .NET: New Project and press Enter.
- Choose the Console App template.

- Select the project location, type the project name and press Enter.
- Then choose Create project.
Step 2: To create a Word document in a console app, install Syncfusion.DocIO.Net.Core and Syncfusion.Licensing to the project.
- Press Ctrl + ` (backtick) to open the integrated terminal in Visual Studio Code.
- Ensure you’re in the project root directory where your .csproj file is located.
- Run the following commands to install the NuGet packages:
dotnet add package Syncfusion.DocIO.Net.Core
dotnet add package Syncfusion.Licensing

NOTE
Starting with v16.2.0.x, if you reference Syncfusion® assemblies from the trial setup or from the NuGet feed, you must add a reference to the Syncfusion.Licensing assembly and include a valid license key in your application.
Install the Syncfusion.Licensing NuGet package and register the license key during application startup.
Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("YOUR_LICENSE_KEY");For more information about generating and registering a license key, refer to the Syncfusion® licensing documentation.
Step 3: Include the following Namespaces in the Program.cs file.
using Syncfusion.DocIO;
using Syncfusion.DocIO.DLS;
using System.IO;Step 4: Add the following code snippet in Program.cs file.
// Creating a new document.
WordDocument document = new WordDocument();
//Adding a new section to the document.
WSection section = document.AddSection() as WSection;
//Set Margin of the section
section.PageSetup.Margins.All = 72;
//Set page size of the section
section.PageSetup.PageSize = new Syncfusion.Drawing.SizeF(612, 792);
//Create Paragraph styles
WParagraphStyle style = document.AddParagraphStyle("Normal") as WParagraphStyle;
style.CharacterFormat.FontName = "Calibri";
style.CharacterFormat.FontSize = 11f;
style.ParagraphFormat.BeforeSpacing = 0;
style.ParagraphFormat.AfterSpacing = 8;
style.ParagraphFormat.LineSpacing = 13.8f;
style = document.AddParagraphStyle("Heading 1") as WParagraphStyle;
style.ApplyBaseStyle("Normal");
style.CharacterFormat.FontName = "Calibri Light";
style.CharacterFormat.FontSize = 16f;
style.CharacterFormat.TextColor = Syncfusion.Drawing.Color.FromArgb(46, 116, 181);
style.ParagraphFormat.BeforeSpacing = 12;
style.ParagraphFormat.AfterSpacing = 0;
style.ParagraphFormat.Keep = true;
style.ParagraphFormat.KeepFollow = true;
style.ParagraphFormat.OutlineLevel = OutlineLevel.Level1;
IWParagraph paragraph = section.HeadersFooters.Header.AddParagraph();
// Gets the image stream.
FileStream imageStream = new FileStream("AdventureCycle.jpg", FileMode.Open, FileAccess.Read);
IWPicture picture = paragraph.AppendPicture(imageStream);
picture.TextWrappingStyle = TextWrappingStyle.InFrontOfText;
picture.VerticalOrigin = VerticalOrigin.Margin;
picture.VerticalPosition = -45;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = 263.5f;
picture.WidthScale = 20;
picture.HeightScale = 15;
paragraph.ApplyStyle("Normal");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Left;
WTextRange textRange = paragraph.AppendText("Adventure Works Cycles") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Calibri";
textRange.CharacterFormat.TextColor = Syncfusion.Drawing.Color.Red;
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Center;
textRange = paragraph.AppendText("Adventure Works Cycles") as WTextRange;
textRange.CharacterFormat.FontSize = 18f;
textRange.CharacterFormat.FontName = "Calibri";
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ParagraphFormat.FirstLineIndent = 36;
paragraph.BreakCharacterFormat.FontSize = 12f;
textRange = paragraph.AppendText("Adventure Works Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets. While its base operation is in Bothell, Washington with 290 employees, several regional sales teams are located throughout their market base.") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ParagraphFormat.FirstLineIndent = 36;
paragraph.BreakCharacterFormat.FontSize = 12f;
textRange = paragraph.AppendText("In 2000, AdventureWorks Cycles bought a small manufacturing plant, Importadores Neptuno, located in Mexico. Importadores Neptuno manufactures several critical subcomponents for the AdventureWorks Cycles product line. These subcomponents are shipped to the Bothell location for final product assembly. In 2001, Importadores Neptuno, became the sole manufacturer and distributor of the touring bicycle product group.") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
paragraph = section.AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Left;
textRange = paragraph.AppendText("Product Overview") as WTextRange;
textRange.CharacterFormat.FontSize = 16f;
textRange.CharacterFormat.FontName = "Calibri";
//Appends table.
IWTable table = section.AddTable();
table.ResetCells(3, 2);
table.TableFormat.Borders.BorderType = BorderStyle.None;
table.TableFormat.IsAutoResized = true;
//Appends paragraph.
paragraph = table[0, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends picture to the paragraph.
FileStream image1 = new FileStream("Mountain-200.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image1);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 4.5f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -2.15f;
picture.WidthScale = 79;
picture.HeightScale = 79;
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Mountain-200");
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-M68B-38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 25\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $2,294.99\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Mountain-300 ");
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-M47B-38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 35\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 22\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $1,079.99\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = table[1, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.LineSpacing = 12f;
//Appends picture to the paragraph.
FileStream image2 = new FileStream("Mountain-300.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image2);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 8.2f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -14.95f;
picture.WidthScale = 75;
picture.HeightScale = 75;
//Appends paragraph.
paragraph = table[2, 0].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.LineSpacing = 12f;
//Appends picture to the paragraph.
FileStream image3 = new FileStream("Road-550-W.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image3);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 3.75f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -5f;
picture.WidthScale = 92;
picture.HeightScale = 92;
//Appends paragraph.
paragraph = table[2, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Road-150 ");
//Appends paragraph.
paragraph = table[2, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-R93R-44\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 44\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 14\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $3,578.27\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
section.AddParagraph();
//Create FileStream to save the Word file
FileStream outputStream = new FileStream("Result.docx", FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
//Saves the Word file
document.Save(outputStream, FormatType.Docx);
//Close the Word file
document.Close();
outputStream.Flush();
outputStream.Dispose();Step 5: Build the project.
Run the following command in the terminal to build the project.
dotnet build
Step 6: Run the project.
Run the following command in the terminal to run the project.
dotnet run
NOTE
The code sample references image files (
AdventureCycle.jpg,Mountain-200.jpg,Mountain-300.jpg,Road-550-W.jpg). Download these assets from the GitHub sample Data folder and ensure they are present in the project’s output directory (e.g.,bin/Debug/net8.0/). If the images are missing, aFileNotFoundExceptionwill be thrown at runtime. You can set their Build Action to Content and Copy to Output Directory to Copy if newer in the file properties, or run the project from the directory containing the images.
You can download a complete working sample from GitHub.
By executing the program, you will get the Word document as follows. The output (Result.docx) will be saved in the project’s output directory (e.g., bin/Debug/net8.0/).

Prerequisites:
- JetBrains Rider.
- Install .NET 8 SDK or later.
Step 1: Open JetBrains Rider and create a new .NET Core console application project.
- Launch JetBrains Rider.
- Click New solution on the welcome screen.

- In the New Solution dialog, select Project Type as Console.
- Select the target framework (e.g., .NET 8.0, .NET 9.0).
- Enter a project name and specify the location.
- Click Create.

Step 2: Install the NuGet packages from NuGet.org.
- Click the NuGet icon in the Rider toolbar and type Syncfusion.DocIO.Net.Core in the search bar.
- Ensure that nuget.org is selected as the package source.
- Select the latest Syncfusion.DocIO.Net.Core NuGet package from the list.
- Click the + (Add) button to add the package.
- Repeat the same steps to add the Syncfusion.Licensing NuGet package.

- Click the Install button to complete the installation.

NOTE
Starting with v16.2.0.x, if you reference Syncfusion® assemblies from the trial setup or from the NuGet feed, you must add a reference to the Syncfusion.Licensing assembly and include a valid license key in your application.
Install the Syncfusion.Licensing NuGet package and register the license key during application startup.
Syncfusion.Licensing.SyncfusionLicenseProvider.RegisterLicense("YOUR_LICENSE_KEY");For more information about generating and registering a license key, refer to the Syncfusion® licensing documentation.
Step 3: Include the following Namespaces in the Program.cs file.
using Syncfusion.DocIO;
using Syncfusion.DocIO.DLS;
using System.IO;Step 4: Add the following code snippet in Program.cs file.
// Creating a new document.
WordDocument document = new WordDocument();
//Adding a new section to the document.
WSection section = document.AddSection() as WSection;
//Set Margin of the section
section.PageSetup.Margins.All = 72;
//Set page size of the section
section.PageSetup.PageSize = new Syncfusion.Drawing.SizeF(612, 792);
//Create Paragraph styles
WParagraphStyle style = document.AddParagraphStyle("Normal") as WParagraphStyle;
style.CharacterFormat.FontName = "Calibri";
style.CharacterFormat.FontSize = 11f;
style.ParagraphFormat.BeforeSpacing = 0;
style.ParagraphFormat.AfterSpacing = 8;
style.ParagraphFormat.LineSpacing = 13.8f;
style = document.AddParagraphStyle("Heading 1") as WParagraphStyle;
style.ApplyBaseStyle("Normal");
style.CharacterFormat.FontName = "Calibri Light";
style.CharacterFormat.FontSize = 16f;
style.CharacterFormat.TextColor = Syncfusion.Drawing.Color.FromArgb(46, 116, 181);
style.ParagraphFormat.BeforeSpacing = 12;
style.ParagraphFormat.AfterSpacing = 0;
style.ParagraphFormat.Keep = true;
style.ParagraphFormat.KeepFollow = true;
style.ParagraphFormat.OutlineLevel = OutlineLevel.Level1;
IWParagraph paragraph = section.HeadersFooters.Header.AddParagraph();
// Gets the image stream.
FileStream imageStream = new FileStream("AdventureCycle.jpg", FileMode.Open, FileAccess.Read);
IWPicture picture = paragraph.AppendPicture(imageStream);
picture.TextWrappingStyle = TextWrappingStyle.InFrontOfText;
picture.VerticalOrigin = VerticalOrigin.Margin;
picture.VerticalPosition = -45;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = 263.5f;
picture.WidthScale = 20;
picture.HeightScale = 15;
paragraph.ApplyStyle("Normal");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Left;
WTextRange textRange = paragraph.AppendText("Adventure Works Cycles") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Calibri";
textRange.CharacterFormat.TextColor = Syncfusion.Drawing.Color.Red;
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Center;
textRange = paragraph.AppendText("Adventure Works Cycles") as WTextRange;
textRange.CharacterFormat.FontSize = 18f;
textRange.CharacterFormat.FontName = "Calibri";
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ParagraphFormat.FirstLineIndent = 36;
paragraph.BreakCharacterFormat.FontSize = 12f;
textRange = paragraph.AppendText("Adventure Works Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets. While its base operation is in Bothell, Washington with 290 employees, several regional sales teams are located throughout their market base.") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = section.AddParagraph();
paragraph.ParagraphFormat.FirstLineIndent = 36;
paragraph.BreakCharacterFormat.FontSize = 12f;
textRange = paragraph.AppendText("In 2000, AdventureWorks Cycles bought a small manufacturing plant, Importadores Neptuno, located in Mexico. Importadores Neptuno manufactures several critical subcomponents for the AdventureWorks Cycles product line. These subcomponents are shipped to the Bothell location for final product assembly. In 2001, Importadores Neptuno, became the sole manufacturer and distributor of the touring bicycle product group.") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
paragraph = section.AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.HorizontalAlignment = HorizontalAlignment.Left;
textRange = paragraph.AppendText("Product Overview") as WTextRange;
textRange.CharacterFormat.FontSize = 16f;
textRange.CharacterFormat.FontName = "Calibri";
//Appends table.
IWTable table = section.AddTable();
table.ResetCells(3, 2);
table.TableFormat.Borders.BorderType = BorderStyle.None;
table.TableFormat.IsAutoResized = true;
//Appends paragraph.
paragraph = table[0, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends picture to the paragraph.
FileStream image1 = new FileStream("Mountain-200.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image1);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 4.5f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -2.15f;
picture.WidthScale = 79;
picture.HeightScale = 79;
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Mountain-200");
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-M68B-38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 25\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $2,294.99\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
paragraph = table[0, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Mountain-300 ");
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-M47B-38\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 35\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 22\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $1,079.99\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
paragraph = table[1, 0].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
//Appends paragraph.
paragraph = table[1, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.LineSpacing = 12f;
//Appends picture to the paragraph.
FileStream image2 = new FileStream("Mountain-300.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image2);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 8.2f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -14.95f;
picture.WidthScale = 75;
picture.HeightScale = 75;
//Appends paragraph.
paragraph = table[2, 0].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.LineSpacing = 12f;
//Appends picture to the paragraph.
FileStream image3 = new FileStream("Road-550-W.jpg", FileMode.Open, FileAccess.Read);
picture = paragraph.AppendPicture(image3);
picture.TextWrappingStyle = TextWrappingStyle.TopAndBottom;
picture.VerticalOrigin = VerticalOrigin.Paragraph;
picture.VerticalPosition = 3.75f;
picture.HorizontalOrigin = HorizontalOrigin.Column;
picture.HorizontalPosition = -5f;
picture.WidthScale = 92;
picture.HeightScale = 92;
//Appends paragraph.
paragraph = table[2, 1].AddParagraph();
paragraph.ApplyStyle("Heading 1");
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.AppendText("Road-150 ");
//Appends paragraph.
paragraph = table[2, 1].AddParagraph();
paragraph.ParagraphFormat.AfterSpacing = 0;
paragraph.ParagraphFormat.LineSpacing = 12f;
paragraph.BreakCharacterFormat.FontSize = 12f;
paragraph.BreakCharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Product No: BK-R93R-44\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Size: 44\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Weight: 14\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
textRange = paragraph.AppendText("Price: $3,578.27\r") as WTextRange;
textRange.CharacterFormat.FontSize = 12f;
textRange.CharacterFormat.FontName = "Times New Roman";
//Appends paragraph.
section.AddParagraph();
//Create FileStream to save the Word file
FileStream outputStream = new FileStream("Result.docx", FileMode.Create, FileAccess.ReadWrite, FileShare.ReadWrite);
//Saves the Word file
document.Save(outputStream, FormatType.Docx);
//Close the Word file
document.Close();
outputStream.Flush();
outputStream.Dispose();Step 5: Build the project.
Click the Build button in the toolbar or press Ctrl+Shift+B to build the project.
Step 6: Run the project.
Click the Run button (green arrow) in the toolbar or press F5 to run the app.
NOTE
The code sample references image files (
AdventureCycle.jpg,Mountain-200.jpg,Mountain-300.jpg,Road-550-W.jpg). Download these assets from the GitHub sample Data folder and ensure they are present in the project’s output directory (e.g.,bin/Debug/net8.0/). If the images are missing, aFileNotFoundExceptionwill be thrown at runtime. You can set their Build Action to Content and Copy to Output Directory to Copy if newer in the file properties.
You can download a complete working sample from GitHub.
By executing the program, you will get the Word document as follows. The output (Result.docx) will be saved in the project’s output directory (e.g., bin/Debug/net8.0/).

Looking for the full .NET Word Library overview, features, pricing, and documentation? Visit the .NET Word Library page.
An online sample link to create a Word document in ASP.NET Core.