Aspose.Total for .NET is a comprehensive API that provides developers with the ability to add document manipulation and conversion features to their .NET applications. It includes a powerful PDF Processing API, Aspose.PDF for .NET, which enables developers to convert EPUB files to DOC. Once the conversion is complete, developers can use the powerful Document Processing API, Aspose.Words for .NET, to render the DOC file to MHTML.
The Aspose.PDF for .NET API provides developers with a wide range of features to manipulate PDF documents. It allows developers to create, edit, and convert PDF documents with ease. It also supports a variety of features such as text extraction, text search, document splitting, document merging, and more. The API also provides support for a variety of image formats, including JPEG, PNG, TIFF, and BMP.
The Aspose.Words for .NET API provides developers with the ability to create, edit, and convert documents in a variety of formats. It supports a variety of features such as document conversion, document comparison, document merging, document splitting, and more. It also supports a variety of image formats, including JPEG, PNG, TIFF, and BMP.
Aspose.Total for .NET is a powerful API that provides developers with the ability to add document manipulation and conversion features to their .NET applications. It includes a powerful PDF Processing API, Aspose.PDF for .NET, which enables developers to convert EPUB files to DOC. Once the conversion is complete, developers can use the powerful Document Processing API, Aspose.Words for .NET, to render the DOC file to MHTML. The API provides developers with a wide range of features to manipulate PDF documents, as well as a variety of features to create, edit, and convert documents in a variety of formats. It also supports a variety of image formats, making it a powerful and versatile API for document manipulation and conversion.
C# API to Convert EPUB to MHTML
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
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
Document document = new Document("template.epub"); // save EPUB 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 EPUB File using Owner Password via .NET
Before converting EPUB 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 EPUB 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.epub", "password"); // decrypt EPUB 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);
Explore EPUB Conversion Options with .NET
What is EPUB File Format?
An EPUB file, also known as an Open eBook File, is a standardized format developed by the International Digital Publishing Forum (IDPF). It is based on XML (eXtensible Markup Language) and XHTML (eXtensible Hypertext Markup Language). EPUB files are designed for reading digital books and publications on various electronic devices such as e-readers, tablets, and smartphones.
EPUB files consist of three main components. The first component is the spine, which contains the main text of the book and defines the order in which the pages should be read. It provides the structural framework for the content.
The second component is the manifest, which serves as a catalog of all the files that make up the EPUB book. This includes the spine, cover image, table of contents, and any additional content. The manifest ensures that all the necessary files are properly linked and organized within the EPUB package.
The third component is the container, which stores the EPUB files in a compressed format. The container helps reduce file size and enables efficient distribution and storage of EPUB books.
EPUB files can be created using various software programs such as Adobe InDesign, Sigil, and Calibre. These tools provide authors and publishers with the ability to create, edit, and format EPUB books according to the specifications set by the IDPF. With EPUB being an open and widely adopted standard, readers can enjoy a seamless reading experience across different devices and platforms.
What is MHTML File Format?
MHTML files are often created by web browsers when users save web pages for offline viewing or archiving purposes. By bundling all the necessary resources into one file, MHTML ensures that the web page can be viewed and rendered accurately, even without an internet connection or access to the original server.
The MHTML format follows the MIME standard, which is used for encoding and exchanging various types of data over the internet. It uses multipart MIME encoding to package the HTML code and associated resources into a single file. The file typically has a .mht or .mhtml file extension.
MHTML files can be opened and viewed by web browsers that support the format, such as Internet Explorer, Microsoft Edge, and Opera. Some text editors and specialized software also provide the ability to open and edit MHTML files.
The MHTML format offers advantages in terms of portability and convenience, as it allows users to save and share web pages as a single file, ensuring the preservation of the page’s layout, formatting, and linked resources. However, it’s worth noting that MHTML is not as widely used as other web formats like HTML or PDF, and compatibility may vary across different software and platforms.