Render SVG to MHTML via .NET

.NET API to Export SVG to MHTML on Windows, macOS, and Linux without using Microsoft Word

 

Aspose.Total for .NET is a powerful API to add document manipulation and conversion features inside your .NET application. By using advanced PDF Processing API Aspose.PDF for .NET , you can convert SVG file format to DOC. After that, by using powerful Document Processing API Aspose.Words for .NET , you can render DOC to MHTML.

C# API to Convert SVG to MHTML

  1. Open SVG file using Document class
  2. Convert SVG to Doc by using Save method
  3. Load Doc file by using Document class of Aspose.Words
  4. Save the document to MHTML format using Save method and set Mhtml as SaveFormat

Get Started with .NET File Format APIs

Install from command line as nuget install Aspose.Total or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.

Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .

Document document = new Document("template.svg");
// save SVG as a DOC 
document.Save("DocOutput.doc", SaveFormat.Doc); 
// load Doc with an instance of Document
var outputDocument = new Aspose.Words.Document("DocOutput.doc");
// call save method while passing SaveFormat.Mhtml
outputDocument.Save("output.mhtml", SaveFormat.Mhtml);   

Decrypt SVG File using Owner Password via .NET

Before converting SVG to MHTML, if you want to decrypt your document you can do it by using the API. In order to decrypt the PDF file, you first need to create a Document object and open the SVG using the owner’s password. After that, you need to call Decrypt method of the Document object. Finally, save the updated file using Save method of the Document object.

Document document = new Document("Decrypt.svg", "password");
// decrypt SVG
document.Decrypt();
// save the decrypted document as doc 
document.Save("Decrypt_out.doc");

Create ReadOnly MHTML- File via .NET

In order to protect your MHTML from editing and to prevent other people from editing sensitive and confidential information in your document, you can also set the protection of the document using the API. You can limit the ability to edit a document and only allow certain actions with it. This can be done using Aspose.Words for .NET API. It enables you to control the way you restrict the content using the ProtectionType enumeration parameter. You can set your document to read-only by using the following lines of code.

Document document = new Document("input.doc");
// apply document protection and set protection password
doc.Protect(ProtectionType.ReadOnly, "password");
// call save method while passing SaveFormat.Mhtml
document.Save("output.mhtml", SaveFormat.Mhtml);    

Other Conversion Options

SVG TO DOTM (Microsoft Word 2007+ Template File)
SVG TO DOTX (Microsoft Word Template File )
SVG TO DOT (Microsoft Word Template Files)
SVG TO DOCM (Microsoft Word 2007 Marco File)
SVG TO PS (PostScript File)
SVG TO PCL (Printer Command Language Document)
SVG TO RTF (Rich Text Format)
SVG TO OTT (OpenDocument Standard Format)
SVG TO WORDML (Microsoft Word 2003 WordprocessingML)

SVG What is SVG File Format?

An SVG file is a Scalar Vector Graphics file that uses XML based text format for describing the appearance of an image. The word Scalable refers to the fact that the SVG can be scaled to different sizes without losing any quality. Text-based description of such files makes them independent of resolution. It is one of the most used formats for building a website and print graphics in order to achieve scalability. The format can only be used for two-dimensional graphics though. SVG files can be viewed/opened in almost all modern browsers including Chrome, Internet Explorer, Firefox, and Safari.

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MHTML What is MHTML File Format?

Files with MHTML extension represent a web page archive format that can be created by a number of different applications. The format is known as archive format because it saves the web HTML code and associated resources in a single file. These resources include anything linked to the webpage such as images, applets, animations, audio files and so on. MHTML files can be opened in a variety of applications such as Internet Explorer and Microsoft Word. Microsoft Windows uses MHTML file format for recording scenarios of problems observed during the usage of any application on Windows that raises issues. The MHTML file format encodes the page contents similar to specifications defined in message/rfc822 which is plain text email related specifications. The actual specifications of the format are as detailed by RFC 2557.

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