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Convert RAR to PPTX in C# .NET

Easily convert RAR files to PPTX in C#, ASP.NET, VB.NET and .NET Core applications using Conholdate.Total for .NET APIs or or use free online RAR to PPTX converter tool to achieve efficient file transformations in seconds. It supports converting all major archive file formats including ZIP, RAR, TAR, GZIP, LZ, CPIO, BZ2, XZ, SHAR, WIM, XAR, CAB, and 7Z to PPTX files with utmost accuracy.

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How to Convert RAR to PPTX in C#

  • Create Archive instance with input RAR file
  • Extract contents of RAR file using ExtractToDictionary method of Archive
  • Get the list of extracted files from unzipped directory using Directory.GetFiles method - Loop through each unzipped / extracted file
  • Convert extracted file to PPTX format using Convert method of Converter class in GroupDocs.Conversion API
  • Keep the list of all converted PPTX files - Create instance of Merger class in GroupDocs.Merger API with first converted PPTX file in the list
  • Loop through the list of converted PPTX files starting from second converted file and merge all converted PPTX files using Join method of Merge class
  • Finally, save the merged PPTX document using Save method of Merger class

Free App for RAR to PPTX Conversion



// Supports converting zip, tar, gzip, lz, cpio, bz2, rar, xz and 7-zip file formats
// Create Archive with input ZIP file
using (var archive = new Archive("input.zip"))
{
// Extract all files in input ZIP file to unzipped folder
archive.ExtractToDirectory("unzipped");
}
// Temporary List to hold names of extracted files from unzipped folder
List<string> filesList = new List<string>();
// Get the list of all files (with full paths) from unzipped folder
string[] files = Directory.GetFiles("unzipped");
// Loop through each unzipped file
foreach (string file in files)
{
// Create FileInfo instance from file path
FileInfo fi = new FileInfo(file);
// Load the extracted file
var converter = new GroupDocs.Conversion.Converter(fi.FullName);
// Set the convert options for PDF format
var convertOptions = converter.GetPossibleConversions()["pdf"].ConvertOptions;
// Convert to PDF format
converter.Convert(string.Format("{0}.pdf", fi.Name), convertOptions);
// Add the file names to temporary List after converting to PDF
filesList.Add(string.Format("{0}.pdf", fi.Name));
}
// Merge PDF files using GroupDocs.Merger API
// Instantiate Merger with first input PDF document in temporary List
using (Merger merger = new Merger(filesList[0]))
{
// Loop through list of converted PDF documents starting from second file
for(int i=1; i<filesList.Count; i++)
{
// Call Join method of Merger class instance and pass remaining source files one by one
merger.Join(filesList[i]);
}
// Call Save method of Merger class instance to save merged PDF document
merger.Save("output.pdf");
}

Encrypt RAR Files in C#

Aspose.ZIP offers robust features for password-protecting archives, including traditional (ZipCrypto) and mixed encryption techniques. Secure your RAR files, a complete archive or selectively encrypt specific files with passwords. Additionally, you can apply popular encryption types such as AES-128, AES-192, AES-256, and 7z (7-zip) to ensure maximum security for your archives.

Illustrated below is a .NET code example showcasing the encryption of multiple RAR files using a mixed encryption technique.

Compress RAR Files or Folders

Aspose.ZIP for .NET supports a multitude of archives management features including encryption, compression and decompression of files and folders using C#. Encrypt archives with specified passwords, compress or decompress RAR files and folders according to its original structure. You can also add or delete RAR files from existing archives.

Work with archiving RAR files and folder on different operating systems such as Windows, Linux or macOS while using platforms such as Windows Azure, Mono and Xamarin.


// Supports converting zip, tar, gzip, lz, cpio, bz2, rar, xz and 7-zip file formats
using (FileStream zipFile = File.Open(dataDir + "CompressWithTraditionalEncryption_out.zip", FileMode.Create))
{
using (FileStream source1 = File.Open(dataDir + "alice29.txt", FileMode.Open, FileAccess.Read))
{
var archive = new Archive(new ArchiveEntrySettings(null, new TraditionalEncryptionSettings("p@s$")));
archive.CreateEntry("alice29.txt", source1);
archive.Save(zipFile);
}
}

Frequently Asked Questions

How can I convert RAR to PPTX using C# code examples?

Conholdate.Total for .NET offers an online RAR to PPTX converter app and a range of .NET code examples for seamless archive formats conversion. It supports integration with ASP.NET Web Forms, MVC, and Docker. Developers can leverage GroupDocs or Aspose examples for greater control. With GroupDocs.Conversion API, .NET programmers can implement both front-end and backend solutions, or create custom projects using Visual Studio or the .NET CLI.

How do I customize the output PPTX file?

Conholdate.Total for .NET APIs offer a variety of customization options that can be used to control the output PPTX file when converting RAR to PPTX. These options allow you to fine-tune the quality of the converted file, protect it with watermarks, and even add your own branding. These customization options give you complete control over the output file, ensuring that it meets your specific needs.

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

Conholdate.Total for .NET empowers programmers to perform document manipulation actions on RAR, PPTX and 180+ popular file formats, including Word, Excel, PDF, PowerPoint, Visio, HTML, and images. It provides extensive support for .NET, C#, ASP.NET, and VB.NET applications.

Can I batch convert RAR files to other formats?

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

What licensing or cost considerations are there for using RAR to PPTX conversion API?

Conholdate.Total for .NET offers a free trial that allows developers to try out the API for 30 days without any restrictions. After the trial period, developers can choose from a variety of paid plans that offer different levels of usage. The pricing and licensing terms are clearly outlined on the Conholdate website, so developers can easily find the plan that best meets their needs.

What is RAR file format?

RAR is a file format used for compressing and archiving files. It was developed by Eugene Roshal, a Russian software engineer, and was released in 1993. The RAR format is commonly used for sharing large files due to its high compression efficiency, which can often result in smaller file sizes than other compression methods. This makes it an ideal format for users who need to transfer large files over the internet or other networks.

The main advantage of RAR over other file formats is that it can be used to create multi-volume archives. This means that large files can be split into several smaller files, which can then be combined into a single file when needed. This allows for greater flexibility in storage and transmission, as users can transfer the smaller files more easily and then recombine them later.

RAR files can be password-protected and encrypted for added security. This is especially useful when transferring sensitive data over the internet. When creating a RAR file, users can choose to encrypt it with a password, which will be required to open the file. This makes RAR a popular choice for sharing confidential documents and files.

RAR files are typically identified by the .rar extension, and can be opened using WinRAR, a proprietary file archiving utility. WinRAR is available for Windows, Mac, and Linux operating systems, and supports a variety of compression formats, including RAR, ZIP, and 7Z. It also includes features such as file splitting, password protection, and recovery volumes, which can be used to recover data in case of a file corruption or system crash.

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What is PPTX file format?

PPTX (PowerPoint Open XML) is a file format used by Microsoft PowerPoint, a popular presentation software. PPTX files store presentation data in an XML format and are used to create professional-looking slideshows. They can include text, images, animation, audio, and video elements. A PPTX file is a great way to share presentations with others because it can be opened on both Windows and Mac computers. It also enables users to make and save changes to the presentation without overwriting the original file. Additionally, PPTX files are generally much smaller than PPT files, which makes them easier to share. When creating a presentation in PowerPoint, users can save the file in either a PPTX or a PPT format. To make sure the presentations look the same across all platforms, it’s recommended to always save in the PPTX format. PPTX files can be opened in other presentation software such as Apple Keynote and Google Slides, however some features may be unavailable. Additionally, the file size may be larger than the original PPTX file. Overall, the PPTX file format is a great choice for creating professional-looking presentations. It’s a reliable, cross-platform solution that makes it easy to share presentations with others.

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Popular RAR Conversion Options with .NET

Convert RAR to PDF

(Portable Document Format)

Convert RAR to WORD

(Word Processing Files)

Convert RAR to IMAGE

(Digital Image Files)

Convert RAR to EXCEL

(Spreadsheet Files)

Convert RAR to DOC

(Microsoft Word Binary Format)

Convert RAR to DOCX

(Office 2007+ Word Document)

Convert RAR to DOCM

(Microsoft Word 2007 Marco File)

Convert RAR to DOT

(Microsoft Word Template Files)

Convert RAR to DOTX

(Microsoft Word Template File )

Convert RAR to DOTM

(Microsoft Word 2007+ Template File)

Convert RAR to TXT

(Text Document)

Convert RAR to RTF

(Rich Text Format)

Convert RAR to HTML

(Hyper Text Markup Language)

Convert RAR to HTM

(Hypertext Markup Language File)

Convert RAR to MHTML

(Web Page Archive Format)

Convert RAR to MHT

(MHTML Web Archive)

Convert RAR to XLS

(Microsoft Excel Spreadsheet (Legacy))

Convert RAR to XLSX

(Open XML Workbook)

Convert RAR to XLSM

(Macro-enabled Spreadsheet)

Convert RAR to XLSB

(Excel Binary Workbook)

Convert RAR to XLT

(Excel 97 - 2003 Template)

Convert RAR to XLTX

(Excel Template)

Convert RAR to XLTM

(Excel Macro-Enabled Template)

Convert RAR to CSV

(Comma Seperated Values)

Convert RAR to TSV

(Tab Seperated Values)

Convert RAR to SXC

(StarOffice Calc Spreadsheet)

Convert RAR to FODS

(OpenDocument Flat XML Spreadsheet)

Convert RAR to PPT

(Microsoft PowerPoint 97-2003)

Convert RAR to PPTX

(Open XML presentation Format)

Convert RAR to PPS

(PowerPoint Slide Show)

Convert RAR to PPSX

(PowerPoint Slide Show)

Convert RAR to PPSM

(Macro-enabled Slide Show)

Convert RAR to POT

(Microsoft PowerPoint Template Files)

Convert RAR to POTX

(Microsoft PowerPoint Template Presentation)

Convert RAR to PPTM

(Macro-enabled Presentation File)

Convert RAR to POTM

(Microsoft PowerPoint Template File)

Convert RAR to ODT

(OpenDocument Text File Format)

Convert RAR to OTT

(OpenDocument Standard Format)

Convert RAR to OTP

(OpenDocument Standard Format)

Convert RAR to ODP

(OpenDocument Presentation Format)

Convert RAR to ODS

(OpenDocument Spreadsheet)

Convert RAR to EMZ

(Windows Compressed Enhanced Metafile)

Convert RAR to WMZ

(Compressed Windows Metafile)

Convert RAR to SVG

(Scalar Vector Graphics)

Convert RAR to SVGZ

(Compressed Scalable Vector Graphics)

Convert RAR to XPS

(XML Paper Specifications)

Convert RAR to TEX

(LaTeX Source Document)

Convert RAR to DCM

(DICOM Image)

Convert RAR to WMF

(Windows Metafile)

Convert RAR to EMF

(Enhanced Metafile Format)

Convert RAR to BMP

(Bitmap Image File)

Convert RAR to PNG

(Portable Network Graphic)

Convert RAR to GIF

(Graphical Interchange Format)

Convert RAR to JPEG

(Joint Photographic Expert Group Image)

Convert RAR to TIFF

(Tagged Image File Format)

Convert RAR to WEBP

(Raster Web Image Format)

Convert RAR to JP2

(JPEG 2000 Core Image)

Convert RAR to TGA

(Truevision Graphics Adapter)

Convert RAR to PSB

(Photoshop Large Document Format)

Convert RAR to PSD

(Photoshop Document)

Convert RAR to EPUB

(Open eBook File)

Convert RAR to MD

(Markdown Language)

Convert RAR to JSON

(JavaScript Object Notation File)

Convert RAR to DICOM

(Digital Imaging & Communications)

Convert RAR to FODP

(Formula One for Data Presentation)

Convert RAR to JPG

(Joint Photographic Expert Group Image)

Convert RAR to AZW3

(Amazon KF8 eBook File)

Convert RAR to VSDX

(Visio Drawing)

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