Render EPUB to OTT via .NET

.NET API to Export EPUB to OTT on Windows, macOS, and Linux without using Microsoft Word

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Aspose.Total for .NET is a comprehensive API that provides powerful document manipulation and conversion features for .NET applications. It includes a range of APIs that can be used to create, edit, and convert documents of various formats.

The PDF Processing API, Aspose.PDF for .NET, is a powerful tool for converting EPUB files to DOC. It provides a wide range of features such as text extraction, page manipulation, and document conversion. It also supports a variety of other features such as digital signatures, annotations, and form filling.

The Document Processing API, Aspose.Words for .NET, is a powerful tool for rendering DOC files to OTT. It provides a wide range of features such as document conversion, text extraction, and page manipulation. It also supports a variety of other features such as document comparison, mail merge, and document protection.

Aspose.Total for .NET is a powerful API that can be used to add document manipulation and conversion features to .NET applications. It includes a range of APIs that can be used to create, edit, and convert documents of various formats. The PDF Processing API, Aspose.PDF for .NET, can be used to convert EPUB files to DOC. The Document Processing API, Aspose.Words for .NET, can be used to render DOC to OTT. With these powerful APIs, developers can easily add document manipulation and conversion features to their .NET applications.

C# API to Convert EPUB to OTT

  1. Open EPUB file using Document class
  2. Convert EPUB to Doc by using Save method
  3. Load Doc file by using Document class of Aspose.Words
  4. Save the document to OTT format using Save method and set Ott 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.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.Ott
outputDocument.Save("output.ott", SaveFormat.Ott);   

Decrypt EPUB File using Owner Password via .NET

Before converting EPUB to OTT, 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 OTT- File via .NET

In order to protect your OTT 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.Ott
document.Save("output.ott", SaveFormat.Ott);    

Explore EPUB Conversion Options with .NET

Convert EPUB to DOCM (Microsoft Word 2007 Marco File)
Convert EPUB to DOT (Microsoft Word Template Files)
Convert EPUB to DOTM (Microsoft Word 2007+ Template File)
Convert EPUB to DOTX (Microsoft Word Template File)
Convert EPUB to FLATOPC (Microsoft Word 2003 WordprocessingML)
Convert EPUB to GIF (Graphical Interchange Format)
Convert EPUB to MARKDOWN (Lightweight Markup Language)
Convert EPUB to ODT (OpenDocument Text File Format)
Convert EPUB to PCL (Printer Command Language)
Convert EPUB to PS (PostScript File)
Convert EPUB to RTF (Rich Text Format)
Convert EPUB to WORDML (Microsoft Word 2003 WordprocessingML)
Convert EPUB to XAMLFLOW (Microsoft's Power Automate)
Convert EPUB to APNG (Animated Portable Network Graphics)
Convert EPUB to CSV (Comma Seperated Values)
Convert EPUB to DICOM (Digital Imaging and Communications in Medicine)
Convert EPUB to DIF (Data Interchange Format)
Convert EPUB to DXF (Autodesk Drawing Exchange Format)
Convert EPUB to EMZ (Windows Compressed Enhanced Metafile)
Convert EPUB to CSV (Comma Seperated Values)
Convert EPUB to FODS (OpenDocument Flat XML Spreadsheet)
Convert EPUB to JPEG2000 (J2K Image Format)
Convert EPUB to JPEG2000 (J2K Image Format)
Convert EPUB to MD (Markdown Language)
Convert EPUB to ODS (OpenDocument Spreadsheet)
Convert EPUB to PSD (Photoshop Document)
Convert EPUB to SVGZ (Compressed Scalable Vector Graphics)
Convert EPUB to SXC (StarOffice Calc Spreadsheet)
Convert EPUB to TGA (Truevision Graphics Adapter)
Convert EPUB to TSV (Tab-separated Values)
Convert EPUB to TXT (Text Document)
Convert EPUB to WMF (Windows Metafile)
Convert EPUB to WMZ (Compressed Windows Metafile)
Convert EPUB to XLAM (Excel Macro-Enabled Add-In)
Convert EPUB to XLSB (Excel Binary Workbook)
Convert EPUB to XLSM (Macro-enabled Spreadsheet)
Convert EPUB to XLT (Excel 97 - 2003 Template)
Convert EPUB to XLTM (Excel Macro-Enabled Template)
Convert EPUB to XLTX (Excel Template)

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 OTT File Format?

OTT (OpenDocument Template) is a file format used for creating templates in the OpenDocument format. OpenDocument is an open standard for office documents, including text documents, spreadsheets, presentations, and more. OTT files specifically serve as templates for creating new documents with predefined styles, formatting, and content.

OTT files are based on the XML-based OpenDocument format, which ensures interoperability and compatibility across different office suites and applications that support the OpenDocument standard, such as LibreOffice, Apache OpenOffice, and Calligra Suite.

When you open an OTT file, it serves as a starting point for creating a new document. It contains placeholders, predefined styles, and other elements that help structure the content and maintain consistency throughout the document. Users can modify the template as needed, such as replacing placeholders with actual content, adjusting styles, and adding or removing sections.

The advantage of using OTT files is that they provide a convenient and efficient way to create documents with consistent formatting and layout. By starting with a template, users can save time and effort in setting up the document structure and formatting from scratch.

OTT files can be easily shared and distributed, allowing others to use the same template to create documents with a unified look and feel. They also support customization options, allowing users to personalize the template according to their specific needs.