Category Archive: GroupDocs.Conversion Product Family

Official blog with announcements of newly supported features, hot fixes, technical articles, tips and videos of GroupDocs.Conversion – A document Conversion API for .NET, Java and Cloud.

Convert CAD Drawings to PDF in C#

Today, we will learn how to programmatically convert the CAD drawings to PDF format in C#. Previously, in an earlier post, we did the same but in Java. We looked to convert the DWG, DGN, and DWF files into PDF document with the code example. Let's do it in C# using the document conversion API for .NET.

Following topics will be covered in this article:

  • C# API to Convert CAD Drawings
  • Converting CAD Drawings (DWG, DWF, DGN) to PDF in C#
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Convert CAD Drawings to PDF in Java

CAD stands for Computer-Aided Design. It is used to create 2D and 3D architectural designs, computer animations, special effects in movies, technical drawings, and much more. PDF is one of the most well-known file formats that is famous due to its portability. Here comes the need to convert CAD files to PDF format when such technical drawings are to be transferred to a normal user who is not equipped with the technical software that supports CAD drawings. This article will help programmers to add the feature to convert different CAD formats like DWG, DGN, or DWF into PDF in Java applications.

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Convert MSG and EML files to PDF in Java

Convert Emails to PDF in Java

Emails to PDF conversions are often required for referencing and requirements like sharing the email content. In this article, we will learn about how to convert email message files like MSG and EML into PDF using Java. Previously, in one of the earlier blog posts, we have already learned to convert MSG & EML files using C# in .NET application. This will help to automate the Email conversion within the desktop or web applications.

The following are the … Continue Reading

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Convert WebP to JPG, PNG, TIFF, and PDF in C#

In our previous post, we discussed WebP images and learned to convert WebP Images in Java. Today, in this article, we will learn to programmatically convert the WebP images into JPG, PNG, TIFF, and other formats using C#.

Convert WebP image to JPG, PNG or PDF formats in CSharp

First, we will have a look to convert the WebP images in the simplest way. Later we will convert with some customized options like tilt, flip, grayscale, resize, change gamma, contrast, and brightness, and add watermark to converted JPG images. Following … Continue Reading

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Show & Hide Page Borders while Converting Documents to HTML in C#

Convert DOCX to HTML in CSharp

Either you want to convert a document to HTML format to get the content for your website, or you have come across an online document submission website that requires documents to be submitted in HTML format. In either case, you need a DOC to HTML converter. However, if you need to convert your documents to HTML programmatically, then this article is for you only. This article will cover the following ways to convert documents to HTML in C#:… Continue Reading

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Convert JPG, PNG, GIF, and TIFF Images to PDF in C#

We convert an Image to PDF because it gives assurance that the image will display correctly across devices without being altered. PDF images are ideal for printing and for storing images online when we intend them to be downloaded. PDFs keep the images in one document so viewers can print and save them easily.

We will use the GroupDocs.Conversion for .NET library to convert raster images to PDF. The library lets us convert the following image formats to PDF:

Convert JPG and PNG to PDF
  • JPG
  • TIFF
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Convert PowerPoint PPT, PPTX and OpenOffice Presentations to PDF in C#

PDF is no doubt the Portable Document Format, which is one of the most commonly used file formats. PPT and PPTX formats of Microsoft PowerPoint shares the popularity in business documents. Due to the popularity of both the document formats and fixed layout nature of PDF format, there comes the need to convert PPT/PPTX to PDF format.

Convert PPT to PDF

Considering the .NET developers today, this article will be providing the solution to the above-mentioned famous and needed file format conversion. GroupDocs … Continue Reading

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Convert WebP to JPG, PNG, and PDF in Java

WebP is the image format introduced by Google that provides lossless and lossy compression for images on the web. WebP images are smaller in size as compared to the well known and vastly used image formats like PNG and JPG, hence provides faster web experience.

Free Online WebP to JPG Converter

If you are here just to online convert your WebP files to JPG, PNG, or PDF documents, use the free conversion tool by GroupDocs. However, if you want to achieve the exact thing programmatically, Continue Reading

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Convert EML or MSG file to PDF in C#

Do you want to build a web based, console or desktop application in C# that can convert an email file to PDF?

GroupDocs.Conversion for .NET is a one-stop solution for such a scenario. This API can be implemented in any of your (new or existing) .NET project without any dependency. Supported email formats are

  • MSG
  • EML
  • EMLX

API Usage and Implementation

You have to add API reference in your project either by downloading the DLL or by installing NuGet package. … Continue Reading

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Monitor Document Conversion Status and Progress in C#

With the release of GroupDocs.Conversion for .NET v19.11 you can now monitor document conversion progress and status using C#. There are way many conversions supported by the API, that are listed in the documentation.

A new property Listener is added. The document converter listener implementation is used for monitoring conversion status and progress. Have a look at ConverterListener class that implements IConverterListener interface

Below is the usage

Coming to the improvement, MPP to XLS conversion is improved. … Continue Reading

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