Convert multiple image to HTML in C#

High-speed .NET library to convert several image into HTML

Use our document merging API to develop high-level, platform independent software for .NET and .NET Core platforms. This is a professional solution to convert multiple image into HTML using C#, F#, VB.NET. Try it online for free!

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Convert multiple images to HTML in C#

Modern C# library allows .NET developers to convert images to HTML format with a few lines of code. Image conversion API analyses the original graphical content, and exports the combined picture as a HTML document.

Use C# to convert images to HTML format with maximum flexibility and speed. Run online live demo and check the highest output HTML quality right in a browser. Image Conversion Engine supports a bunch of useful options.

Merge images into HTML in C#

To convert several images to HTML format just use C# library that handles all low-level details.

Convert multiple images and save the result as a single HTML document. If you develop code in C#, image format conversion will be simpler than it sounds. See C# example that iterates through image files and combines them into one HTML document:

Code example in C# to combine multiple PNG to HTML
Upload a file you want to merge
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Upload a file you want to merge
Select the target format from the list
using Aspose.Words;

var fileNames = new List<string> { "Input1.png", "Input2.png" };

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

foreach (string fileName in fileNames)
{
    builder.InsertImage(fileName);
    // Insert a paragraph break to avoid overlapping images.
    builder.Writeln();
}

doc.Save("Output.html");
Run code

How to merge image to HTML C#

  1. Install Aspose.Words for .NET.
  2. Add a library reference (import the library) to your C# project.
  3. Open the source image file in C#.
  4. Convert several image files into HTML in a few seconds.
  5. Call the AppendDocument() method, passing an output filename with HTML extension.
  6. Get the result of conversion image into HTML.

C# library to convert several image into HTML

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:

System Requirements

Our product is fully cross-platform and supports all major .NET implementations following '.NET Standard 2.0' specification:

  • Microsoft .NET Framework, starting from the earliest 2.0 version, and ending with the latest '.NET Framework 4.8'
  • .NET Core, starting from the earliest 2.0, and ending with the latest '.NET 6'
  • Mono >= 2.6.7

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.

Other Supported image Merge operations

You can merge image to many other file formats:

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