Export OFT to PNG via .NET

.NET API to Render OFT to PNG on Windows, macOS, and Linux without using Word or Outlook

Aspose.Total for .NET is a comprehensive suite of APIs that enables .NET developers to add powerful file format manipulation features to their applications. With Aspose.Total for .NET, you can easily convert OFT files to PNG. The process involves two steps. First, you need to use Aspose.Email for .NET to convert the OFT file format to HTML. Then, you can use Aspose.Words for .NET to render the HTML to PNG.

Aspose.Email for .NET is a powerful API that enables you to manipulate Outlook message files. It provides a wide range of features that allow you to read, write, and convert Outlook message files. It also supports a variety of file formats, including OFT. With Aspose.Email for .NET, you can easily convert OFT files to HTML.

Aspose.Words for .NET is a powerful API that enables you to manipulate Word documents. It provides a wide range of features that allow you to read, write, and convert Word documents. It also supports a variety of file formats, including HTML. With Aspose.Words for .NET, you can easily render HTML to PNG.

In conclusion, Aspose.Total for .NET is the perfect solution for .NET developers who need to add OFT to PNG conversion features to their applications. With Aspose.Email for .NET, you can convert OFT files to HTML. Then, with Aspose.Words for .NET, you can render HTML to PNG.

C# API to Convert OFT to PNG

Open OFT file using MailMessage class
Convert OFT to HTML by using Save method
Load HTML by using Document class
Save the document to PNG format using Save method and set Png as SaveFormat

Conversion Requirements

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 .

MailMessage message = MailMessage.Load("sourceFile.oft");
// save OFT as a HTML 
message.Save("HtmlOutput.html", SaveOptions.DefaultHtml);
// load HTML with an instance of Document
Document document = new Document("HtmlOutput.html");
// call save method while passing SaveFormat.Png
document.Save("output.png", SaveFormat.Png); 

Parse OFT File via .NET

Before converting OFT to PNG, if you want to make sure that you are converting the correct email, you can load OFT document, parse it and have a look at your desired property. By using MapiMessage class of Aspose.Email for .NET API, you can get sender and recipients information. For example, you can check for a specific sender email for the conversion by using SenderName property.

var outlookMessageFile = MapiMessage.FromFile("message.oft");
// check for SenderName 
if(outlookMessageFile.SenderName == "John"){
    //proceed with conversion process
}

Restrict PNG Document Editing via .NET

While saving the document from OFT to PNG, you might need to protect your output document. Sometimes you may need to limit the ability to edit a document and only allow certain actions with it. This can be useful to prevent other people from editing sensitive and confidential information in your document. Aspose.Words for .NET API, 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("HtmlOutput.html");
// apply document protection and set protection password
doc.Protect(ProtectionType.ReadOnly, "password");
// call save method while passing SaveFormat.Png
document.Save("output.png", SaveFormat.Png);  

Explore OFT Conversion Options with .NET

Convert OFT to BMP (Bitmap Image File)

Convert OFT to DOC (Microsoft Word Binary Format)

Convert OFT to DOCM (Microsoft Word 2007 Marco File)

Convert OFT to DOCX (Office 2007+ Word Document)

Convert OFT to DOT (Microsoft Word Template Files)

Convert OFT to DOTM (Microsoft Word 2007+ Template File)

Convert OFT to DOTX (Microsoft Word Template File)

Convert OFT to EMF (Enhanced Metafile Format)

Convert OFT to EPUB (Open eBook File)

Convert OFT to FLATOPC (Microsoft Word 2003 WordprocessingML)

Convert OFT to GIF (Graphical Interchange Format)

Convert OFT to IMAGE (Image Files)

Convert OFT to JPEG (Joint Photographic Expert Group)

Convert OFT to MD (Markdown Language)

Convert OFT to ODT (OpenDocument Text File Format)

Convert OFT to OTT (OpenDocument Template)

Convert OFT to PCL (Printer Command Language)

Convert OFT to PDF (Portable Document Format)

Convert OFT to PS (PostScript File)

Convert OFT to RTF (Rich Text Format)

Convert OFT to SVG (Scalar Vector Graphics)

Convert OFT to TEXT

Convert OFT to TIFF (Tagged Image File Format)

Convert OFT to WORD (WordProcessing File Formats)

Convert OFT to WORDML (Microsoft Word 2003 WordprocessingML)

Convert OFT to XPS (XML Paper Specifications)

What is OFT File Format?

The OFT file format is associated with Microsoft Outlook and is used for creating email message templates. OFT stands for Outlook Form Template. It is a file format that allows users to design and save pre-formatted email templates with specific layouts, formatting, and content.

OFT files are typically used when users want to create consistent and standardized email messages for repetitive tasks or common communications. They can include placeholders for variables such as recipient names or subject lines, making it easier to personalize the template for individual recipients.

When an OFT file is opened in Microsoft Outlook, it creates a new email message based on the template design. Users can then customize the content, add or remove recipients, and make any necessary modifications before sending the email.

OFT files are particularly useful for businesses or individuals who frequently send similar types of emails, such as newsletters, announcements, or responses to common inquiries. By using OFT templates, users can save time and ensure consistency in their email communications.

It’s important to note that OFT files can only be opened and used with Microsoft Outlook. Other email clients or applications may not support this file format. Additionally, when sharing OFT templates with others, it is essential to ensure that they are using Microsoft Outlook to utilize the template properly.

What is PNG File Format?

PNG (Portable Network Graphics) is a widely used raster graphics file format that was designed as a replacement for the older GIF (Graphics Interchange Format) format. Unlike GIF, which has a limited color palette and supports only indexed colors, PNG supports true color and grayscale images with a rich color depth.

The PNG format utilizes lossless compression, which means that it can reduce file size without sacrificing image quality. This makes it suitable for storing graphics that require high detail and clarity, such as photographs, illustrations, and logos. PNG files are often used on the web for images that need transparency, as PNG supports alpha channel transparency, allowing for smooth blending of images onto different backgrounds.

One of the advantages of PNG is that it supports both interlaced and non-interlaced images. Interlaced PNGs load gradually, displaying a low-resolution version of the image before progressively rendering the higher-resolution details. This feature is especially useful for large images or slow internet connections, as it provides a better user experience by showing a preview while the image loads.

PNG files can be created and edited with various graphics software, such as Adobe Photoshop, GIMP, and Paint.NET. They are widely supported by modern web browsers, image viewers, and editing tools across different operating systems.