Convert EPUB to PDF in C# VB.NET ASP.NET

Add Watermark to Converted PDF in C#

Accurately convert documents (EPUB to PDF) exactly as the original file and apply text or image watermarks to the converted document pages using C# .NET.

Create Converter object to convert EPUB document
Create new instance of WatermarkOptions class
Specify watermark properties (color, width, text, image etc)
Instantiate the proper ConvertOptions class
Set Watermark property of the ConvertOptions instance
Call Convert method of Converter class instance for conversion_LOWER to PDF

Source Document Information Extraction

The documents information extraction feature not only allows getting the basic information about the source document file but it also supports extracting some valuable file-format specific information such as project start and end dates of a Microsoft Project file, any printing restrictions on a PDF document, list of folders enclosed in an Outlook data file etc.

Convert popular document file formats on different operating systems such as Windows, Linux or macOS while using platforms such as Windows Azure, Mono and Xamarin.

Convert Password Protected Word to PDF

Password protected document conversion is made easier in .NET. Just add a few lines of C# code to precisely convert a password protected Word document to PDF file without using any external software.

Define Func LoadOptions and set password from document specific load options
Create Converter object to convert Word document
Instantiate PdfConvertOptions class
Call Convert method of Converter class instance for conversion to PDF

Load & Convert Remotely Located Documents

Using Conholdate.Total for .NET – developers can load and convert documents from various remote locations and cloud document storage resources such as Amazon S3, Microsoft Azure Blob, FTP, local disk, stream or a simple URL. You just have to specify the method to obtain remotely located document stream and then pass it on to the Converter class as a constructor.

Conholdate.Total for .NET APIs are native to Windows Forms, ASP.NET, WPF, WCF or any type of application based on .NET Framework 2.0 or later.

Frequently Asked Questions (FAQs)

Can I convert EPUB files to PDF online without paying anything?

Yes. You can easily convert EPUB files to PDF online using our completely free converter. It requires no software installation or user registration—just upload your file, convert and download your PDF.

How do I convert EPUB files to PDF using C# code?

Converting EPUB files to PDF using C# is straightforward with the Conholdate.Total for .NET APIs. We provide practical, ready-to-use code samples and clear documentation to simplify the integration into your applications.

Do I need to have Microsoft EPUB installed to perform EPUB-to-PDF conversions with C#?

No. you don’t need Microsoft EPUB installed. Conholdate.Total APIs operate independently, allowing you to convert EPUB documents directly to PDF format within your .NET applications without EPUB itself.

How quickly does your online EPUB-to-PDF converter work?

Our online converter is built for speed and efficiency. Most conversions take just a few seconds—even when dealing with larger or more complex EPUB files.

Will the online converter preserve formulas and hyperlinks from my EPUB files?

Our online EPUB-to-PDF converter keeps all your hyperlinks, images, charts and formatting intact. However, EPUB formulas are converted into their resulting values in the final PDF, ensuring an accurate and readable document.

Can I automate the EPUB-to-PDF conversion on my own servers?

Definitely! You can automate the EPUB-to-PDF conversion process using Conholdate.Total for .NET. It’s perfect for handling batch jobs, scheduled conversions, or integrating seamlessly into your backend workflows.

Is it safe to upload my EPUB files for online PDF conversion?

Your security and privacy are extremely important to us. Uploaded files are securely processed and automatically deleted from our servers shortly afterward, ensuring your data remains confidential.

Can I convert several EPUB sheets into a single PDF using C#?

Yes. you can. Conholdate.Total allows you to select and combine multiple sheets from your EPUB workbook into a single PDF document effortlessly.

Does Conholdate.Total for .NET support batch EPUB files conversion to other formats?

Yes. Conholdate.Total for .NET supports batch conversion of EPUB documents, allowing developers to convert multiple files at once.

Does the EPUB to PDF API work with .NET Core, .NET 5 and newer versions?

Absolutely. Our EPUB-to-PDF conversion API supports all modern .NET frameworks, including .NET Core, .NET 5, .NET 6, and even .NET 7. This gives you flexibility regardless of your project environment.

Can I add watermarks or passwords to PDFs created from EPUB files?

Yes. Conholdate.Total provides convenient features to enhance your PDF documents. You can add watermarks for branding or confidentiality, apply password protection, and even customize other PDF security settings easily during the conversion process.

What file formats for documents and images are supported by Conholdate.Total for .NET?

Conholdate.Total for .NET integrates APIs from Aspose and GroupDocs to enable .NET programmers to perform various document manipulation actions on a wide range of file formats including Word, Excel, PDF, PowerPoint, Visio, HTML and images in .NET, C#, ASP.NET and VB.NET applications.

Can I convert password-protected EPUB files to PDF in .NET?

Yes. Conholdate.Total for .NET supports the conversion of password-protected EPUB files. With built-in methods to handle encrypted documents, you can securely convert sensitive files to PDF while preserving their confidentiality and integrity.

What are the licensing costs for Conholdate.Total’s EPUB to PDF conversion API?

Conholdate.Total for .NET offers a fully functional free trial version for 30 days. Paid plans are available for higher usage levels. Developers should carefully review the pricing and licensing terms before using the document conversion API.