1. Products
  2.   Conholdate.Total
  3.   .NET
  4.   JPG to PDF Conversion

Convert JPG to PDF in C# .NET

If you need to convert JPG to PDF in C#, Conholdate.Total for .NET API meets all your development needs. Our JPG to PDF conversion API makes it super easy to turn JPG files into PDF in C#, VB.NET and ASP.NET projects without needing any extra software or third-party tools. It supports over 150 file formats, making it an ideal image processing solution for your .NET applications, whether you’re converting images to Word, Excel, PowerPoint, PDF, HTML or other formats. Want to see how it works? Try our free online PDF to PDF converter tool — just upload the JPG file and instantly download the converted PDF file, no setup needed.

Download

How to Convert JPG to PDF in C#

Follow these simple steps to convert JPG to PDF in C# .NET. View the converted PDF document as HTML without using any external software.

Get the respective assembly files from the downloads or fetch the whole package from NuGet to add Conholdate.Total directly in your workspace.

  • Create Converter object to convert JPG document
  • Set the convert options for PDF format
  • Call Convert method of Converter class instance for conversion to PDF
  • Set options for HTML viewer
  • Create Viewer object to view converted PDF as HTML

Free App for JPG to PDF Conversion



// Supports converting documents between Word, Excel, PowerPoint, Project, Images, Web, Email, Metafiles and Diagram file formats.
// Supported file formats: https://docs.groupdocs.com/conversion/net/supported-document-formats/
using (var converter = new GroupDocs.Conversion.Converter("input.jpg"))
{
PresentationConvertOptions options = new PresentationConvertOptions { Format = GroupDocs.Conversion.FileTypes.PresentationFileType.Pptx };
converter.Convert("converted.pptx", options);
}
HtmlViewOptions viewOptions = HtmlViewOptions.ForEmbeddedResources("output{0}.html");
using (Viewer viewer = new Viewer("converted.pptx"))
{
viewer.View(viewOptions);
}

Frequently Asked Questions (FAQs)

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

Yes. You can easily convert JPG 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 JPG files to PDF using C# code?

Converting JPG 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 JPG installed to perform JPG-to-PDF conversions with C#?

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

How quickly does your online JPG-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 JPG files.

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

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

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

Definitely! You can automate the JPG-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 JPG 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 JPG sheets into a single PDF using C#?

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

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

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

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

Absolutely. Our JPG-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 JPG 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 JPG files to PDF in .NET?

Yes. Conholdate.Total for .NET supports the conversion of password-protected JPG 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 JPG 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.

What is JPG file format?

JPEG, short for Joint Photographic Experts Group, is a highly utilized file format for storing and compressing digital images. Specifically, the JPG file format, a variant of JPEG, employs lossy compression techniques to reduce file size. This format is particularly well-suited for photographs and images containing intricate color gradients. Due to its wide support in image editing software and web browsers, JPG is a favored choice for online image sharing. Moreover, it boasts compatibility with various operating systems and devices, including smartphones, tablets, and digital cameras.

The key advantage of the JPG file format lies in its ability to compress image files while preserving reasonable image quality. This attribute facilitates the storage and dissemination of large collections of high-quality images without occupying excessive storage space or causing lengthy download times.

Learn

What is PDF file format?

PDF (Portable Document Format) is a widely used document file format developed by Adobe Systems in 1993. It was specifically designed to provide a platform-independent solution for storing and sharing documents across various operating systems and over the Internet. PDFs utilize a vector-based drawing model, storing graphical elements such as lines, shapes, and images as mathematical equations. This unique approach ensures that PDFs are resolution independent, guaranteeing consistent document quality regardless of the viewing device or program.

One of the key advantages of PDFs is their support for a range of security features. Encryption, password protection, digital signatures, and document watermarking are among the security measures available. These features make PDFs highly secure and suitable for sensitive documents, such as medical records, legal documents, government forms, and invoices. The printing industry also heavily relies on PDFs to facilitate electronic communication with customers.

Creating PDFs is a straightforward process, as they can be generated from various electronic document formats, including Word documents, PowerPoint presentations, and webpages. It’s important to note that PDFs are typically not editable directly. To modify the content of a PDF, it must first be converted to a different file format that supports editing. Numerous software programs, many of which are freely available for download, offer the functionality to convert PDFs to editable formats.

PDFs have gained immense popularity and have become a standard method for document sharing due to their versatility, security features, and consistent formatting. Their compatibility across different devices and operating systems ensures seamless document access for users. Additionally, PDFs preserve the layout, fonts, and images of the original document, making them an ideal choice for sharing visually rich content.

Learn

Popular JPG Conversion Options with .NET

Convert JPG to PDF

(Portable Document Format)

Convert JPG to WORD

(Word Processing Files)

Convert JPG to EXCEL

(Spreadsheet Files)

Convert JPG to DOC

(Microsoft Word Binary Format)

Convert JPG to DOCX

(Office 2007+ Word Document)

Convert JPG to DOCM

(Microsoft Word 2007 Marco File)

Convert JPG to DOT

(Microsoft Word Template Files)

Convert JPG to DOTX

(Microsoft Word Template File )

Convert JPG to DOTM

(Microsoft Word 2007+ Template File)

Convert JPG to TXT

(Text Document)

Convert JPG to RTF

(Rich Text Format)

Convert JPG to MD

(Markdown Language)

Convert JPG to OTT

(OpenDocument Standard Format)

Convert JPG to ODT

(OpenDocument Text File Format)

Convert JPG to HTML

(Hyper Text Markup Language)

Convert JPG to HTM

(Hypertext Markup Language File)

Convert JPG to MHTML

(Web Page Archive Format)

Convert JPG to MHT

(MHTML Web Archive)

Convert JPG to XLS

(Microsoft Excel Spreadsheet (Legacy))

Convert JPG to XLSX

(Open XML Workbook)

Convert JPG to XLSM

(Macro-enabled Spreadsheet)

Convert JPG to XLSB

(Excel Binary Workbook)

Convert JPG to XLT

(Excel 97 - 2003 Template)

Convert JPG to XLTX

(Excel Template)

Convert JPG to XLTM

(Excel Macro-Enabled Template)

Convert JPG to CSV

(Comma Seperated Values)

Convert JPG to DIF

(Data Interchange Format)

Convert JPG to ODS

(OpenDocument Spreadsheet)

Convert JPG to ODS

(OpenDocument Spreadsheet)

Convert JPG to SXC

(StarOffice Calc Spreadsheet)

Convert JPG to TSV

(Tab Seperated Values)

Convert JPG to XLAM

(Excel Macro-Enabled Add-In)

Convert JPG to PPT

(Microsoft PowerPoint 97-2003)

Convert JPG to PPTX

(Open XML presentation Format)

Convert JPG to PPTM

(Macro-enabled Presentation File)

Convert JPG to PPS

(PowerPoint Slide Show)

Convert JPG to PPSX

(PowerPoint Slide Show)

Convert JPG to PPSM

(Macro-enabled Slide Show)

Convert JPG to POT

(Microsoft PowerPoint Template Files)

Convert JPG to POTX

(Microsoft PowerPoint Template Presentation)

Convert JPG to POTM

(Microsoft PowerPoint Template File)

Convert JPG to FODP

(Formula One for Data Presentation)

Convert JPG to ODP

(OpenDocument Presentation Format)

Convert JPG to OTP

(OpenDocument Standard Format)

Convert JPG to EMZ

(Windows Compressed Enhanced Metafile)

Convert JPG to WMZ

(Compressed Windows Metafile)

Convert JPG to SVG

(Scalar Vector Graphics)

Convert JPG to SVGZ

(Compressed Scalable Vector Graphics)

Convert JPG to TEX

(LaTeX Source Document)

Convert JPG to XPS

(XML Paper Specifications)

Convert JPG to DCM

(DICOM Image)

Convert JPG to EMF

(Enhanced Metafile Format)

Convert JPG to WMF

(Windows Metafile)

Convert JPG to BMP

(Bitmap Image File)

Convert JPG to PNG

(Portable Network Graphic)

Convert JPG to GIF

(Graphical Interchange Format)

Convert JPG to JPEG

(Joint Photographic Expert Group Image)

Convert JPG to TIFF

(Tagged Image File Format)

Convert JPG to GIF

(Graphical Interchange Format)

Convert JPG to WEBP

(Raster Web Image Format)

 English