epub to pdf

How to convert ePUB to PDF using .NET REST API.

In a world where information comes in various formats, the need to convert EPUB to PDF is fundamental for achieving compatibility and accessibility. Though EPUB is commonly used for eBooks, but it may not always be universally readable or easily shareable. That’s where the simplicity and necessity of converting to PDF come in. We know that the PDF format, with its standardized format, ensures that your documents are easily viewable on any device, offering consistency and a professional touch. This article guides you through the straightforward process of EPUB to PDF conversion using .NET REST API, empowering you to effortlessly enhance document accessibility and presentation for a more versatile and shareable reading experience

REST API for EPUB to PDF Conversion

Unlock the efficiency of EPUB to PDF conversion with Aspose.PDF Cloud SDK for .NET, a powerful tool designed for seamlessly integrate this conversion process in your application. The SDK simplifies the complexities of EPUB to PDF conversion, offering a robust set of methods for quick and precise implementation.

Search Aspose.Pdf-Cloud in NuGet packages manager and click the Add Package button. This will add the SDK reference in your project. Secondly, obtain your client credentials from cloud dashboard. If you do not have an existing account, simply create a free account by following the instructions specified in the quick start article.

Convert EPUB Format to PDF in C# .NET

Please follow the instructions given below for EPUB to PDF conversion using C# .NET.

PdfApi pdfApi = new PdfApi(clientSecret, clientID);

Create an object of PdfApi class where we pass client credentials as arguments.

var response = pdfApi.PutEpubInStorageToPdf(resultant, inputFile);

Now call the API to load EPUB from cloud storage, convert it to PDF format and save the output in cloud storage.

epub to pdf

EPUB to PDF Conversion preview.

The sample EPUB document used in the above example can be downloaded from Sway.epub.

EPUB to PDF Conversion using cURL Commands

Transforming EPUB to PDF seamlessly is at your fingertips with Aspose.PDF Cloud and cURL commands. This approach is driven by simplicity and accessibility, allowing you to construct commands for EPUB to PDF conversion effortlessly. Furthermore, this approach offers a quick and accessible solution and only requires a basic understanding of command-line syntax.

The first step in this approach is to generate a JWT access token using the following command:

curl -v "https://api.aspose.cloud/connect/token" \
 -X POST \
 -d "grant_type=client_credentials&client_id=163c02a1-fcaa-4f79-be54-33012487e783&client_secret=c71cfe618cc6c0944f8f96bdef9813ac" \
 -H "Content-Type: application/x-www-form-urlencoded" \
 -H "Accept: application/json"

Now, please execute the following command to convert EPUB to PDF format and save the output on local drive.

curl -v "https://api.aspose.cloud/v3.0/pdf/create/epub?srcPath={inputFile}" \
-X GET \
-H  "accept: multipart/form-data" \
-H  "authorization: Bearer {accessToken}" \
-o "resultant.pdf"

Replace inputFile with the name of input MPP file available in Cloud storage and accessToken with JWT access token generated above.


In conclusion, whether you opt for the streamlined efficiency of Aspose.PDF Cloud SDK for .NET or the accessible simplicity of cURL commands with Aspose.PDF Cloud, the goal remains clear: to effortlessly convert EPUB to PDF. The SDK offers developers a robust toolkit, ensuring precise control and a seamless integration experience. On the other hand, cURL commands provide a quick solution for users comfortable with command-line tools. Both approaches empower users to enhance document accessibility and shareability, making EPUB to PDF conversion a straightforward process.

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