.NET API to merge HTML to image

.NET Cloud SDK to combine HTML files and export the result to image format

Use .NET library to merge HTML to image via REST API. Easily combine two or more HTML files into a single image file using C#.

Combine HTML to an image using C# REST API

Easily merge HTML files and export the result to graphic format in C# code. This C# library is designed to combine multiple HTML files into a single image using the REST API, i.e. by passing HTTPS calls over the Internet.

This is a professional Cloud-native HTML to Image merging solution that provides C# programmers with both great development flexibility and powerful features. By merging files, you can automate your digital HTML/Image workflows and offload some routine parts of the process to fast and efficient HTML processing C# software.

Merge several HTML into an image in C#

You may need to combine HTML files into a single image in many cases. For example, you may want to combine multiple HTML files together before printing or archiving.

HTML merging can be part of a whole integrated document-processing approach for generating images from disparate data sources. Such tasks involve the use of a full-featured HTML/Image manipulation C# library that will process a set of HTML files and merge them together in the shortest possible time, producing a compact and accurate graphical output.

Merge HTML to Image in C#

To perform HTML to Image merging in C#, you need at least two source HTML files. For a quick start, please check out the C# code example below.

C# code example to merge HTML to JPG using REST API
Input files
Upload files you want to combine
Upload files you want to combine
Output format
Select the target format from the list
using Aspose.Words.Cloud.Sdk;

var config = new Configuration { ClientId = "####-####-####-####-####", 
   ClientSecret = "##################" };
var wordsApi = new WordsApi(config);

using var document = File.OpenRead("Input1.html");
var mergeProps = new DocumentEntry()
{
    FileReference = new FileReference("Input2.html"),
    ImportFormatMode = "KeepSourceFormatting"
};
var documentEntries = new List()
{
    mergeProps
};
var documentList = new DocumentEntryList()
{
    DocumentEntries = documentEntries
};
var appendDocumentOnline = new AppendDocumentOnlineRequest(document, documentList);
var mergedDocs = await wordsApi.AppendDocumentOnline(appendDocumentOnline);

var splitDocumentOnline = new SplitDocumentOnlineRequest(
   mergedDocs.Document.Values.First(), "jpg", zipOutput: true);
await wordsApi.SplitDocumentOnline(splitDocumentOnline);
  
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How to use C# to merge HTML to image

  1. Install .NET SDK and add the reference (import the library) to your .NET project.
  2. Open the source HTML file in C#.
  3. Load a document to append from the Cloud storage.
  4. Call the 'AppendDocumentOnline()' method, passing the output filename with the required extension.
  5. Get the combined result in image format as a single file.

.NET library to merge HTML to IMAGE

Install 'Aspose.Words Cloud SDK for .NET' using NuGet package manager. Just run nuget install Aspose.Words-Cloud to automatically install and reference the corresponding assembly in your project. As an alternative, you can manually clone Aspose.Words Cloud SDK for .NET source code from GitHub and use it in your project. Please follow these Instructions to quickly get the necessary security credentials and access our REST API.

System Requirements

  • .NET Standard 2.0 or newer

Refer to the Repository Documentation to see more details.

Other popular formats for merging files

You can use other popular formats:

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