Convert PPTX to XLS via C++ or Online App

PPTX to XLS File Conversion via C++ without using Microsoft® Excel or PowerPoint

PPTX Conversion via Python PPTX Conversion via C# .NET PPTX Conversion via Java PPTX Conversion in Android Apps PPTX Conversion in PHP Apps

 

Why to Convert

The need to convert PPTX to XLS arises when users want to access the data present in the PPTX file in the form of a spreadsheet. This is because the XLS format is more suitable for data analysis and manipulation. Moreover, the XLS format is more widely accepted than the PPTX format and is compatible with a wide range of applications.

How Aspose.Total helps for pptx to xls conversion

Aspose.Total for C++ is a suite of APIs that enables developers to work with a wide range of file formats, including PPTX and XLS. It provides a comprehensive set of APIs that can be used to convert PPTX to XLS within C++ applications. The conversion process is simple and can be completed in two steps.

Firstly, Aspose.Slides for C++ can be used to export the PPTX file to HTML. This API provides a wide range of features that can be used to manipulate the PPTX file before conversion. It also provides a range of options that can be used to customize the output HTML file.

Once the PPTX file has been converted to HTML, Aspose.Cells for C++ can be used to convert the HTML file to XLS. This API provides a comprehensive set of features that can be used to manipulate the XLS file. It also provides a range of options that can be used to customize the output XLS file.

Overall, Aspose.Total for C++ provides a comprehensive set of APIs that can be used to convert PPTX to XLS within C++ applications. It is a powerful and reliable solution that can be used to quickly and easily convert PPTX files to XLS.

How to Convert PPTX to XLS via C++

  1. Open PPTX file using Presentation class reference
  2. Convert PPTX to HTML by using Save method
  3. Load HTML document by using IWorkbook class reference
  4. Save the document to XLS format using Save method

Get Started with C++ File Automation APIs

Install via Package Manager Console of Visual Studio with Install-Package Aspose.Total.Cpp.

Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .

Free Online Converter for PPTX to XLS

Convert Protected PPTX to XLS via C++

Using the API, you can also open the password-protected document. If your input PPTX document is password protected, you cannot convert it to XLS without using the password. When your document is password protected, it means it enforces certain restrictions on the presentation. To remove the restrictions, the password has to be entered. A password-protected presentation is considered a locked presentation. The API allows you to open the encrypted document by passing the correct password in a LoadOptions object. The following code example shows how to open an encrypted document with a password.

FAQ

  • How can I convert PPTX to XLS Online?
    The online PPTX conversion app is located above. To begin the conversion process, you can add your PPTX file by either dragging and dropping it onto the white area or clicking inside the area to import the document. Afterward, click the "Convert" button. Once the PPTX to XLS conversion process is completed, you can download your converted file with just one click.
  • How long does it take to convert PPTX?
    The speed of this online converter is fast, but it largely depends on the size of the PPTX file being converted. Smaller PPTX files can be rendered to XLS in just a few seconds. If you plan to integrate the conversion code within a C++ application, the speed will depend on how you have optimized your application for the conversion process.
  • Is it safe to convert PPTX to XLS using free Aspose.Total converter?
    Of course! The download link of XLS files will be available instantly after conversion. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. File conversion (including PPTX) is absolutely safe. Mainly free app is integrated for the purpose of testing so that one can check the result before integrating the code.
  • What browser should I use to convert PPTX?
    You can use any modern browser for this online conversion, for example, Google Chrome, Firefox, Opera, Safari. But in case you are developing a Desktop application. Aspose.Total PPTX Conversion API will work smooth.

Explore PPTX Conversion Options with C++

Convert PPTX to DOC (Microsoft Word Binary Format)
Convert PPTX to DOCM (Microsoft Word 2007 Marco File)
Convert PPTX to DOCX (Office 2007+ Word Document)
Convert PPTX to DOT (Microsoft Word Template Files)
Convert PPTX to DOTM (Microsoft Word 2007+ Template File)
Convert PPTX to DOTX (Microsoft Word Template File)
Convert PPTX to FLATOPC (Microsoft Word 2003 WordprocessingML)
Convert PPTX to ODT (OpenDocument Text File Format)
Convert PPTX to OTT (OpenDocument Template)
Convert PPTX to RTF (Rich Text Format)
Convert PPTX to DOCX (Office 2007+ Word Document)
Convert PPTX to WORDML (Microsoft Word 2003 WordprocessingML)
Convert PPTX to DOC (Microsoft Word Binary Format)
Convert PPTX to DOCM (Microsoft Word 2007 Marco File)
Convert PPTX to DOCX (Office 2007+ Word Document)
Convert PPTX to DOT (Microsoft Word Template Files)
Convert PPTX to DOTM (Microsoft Word 2007+ Template File)
Convert PPTX to DOTX (Microsoft Word Template File)
Convert PPTX to FLATOPC (Microsoft Word 2003 WordprocessingML)
Convert PPTX to ODT (OpenDocument Text File Format)
Convert PPTX to OTT (OpenDocument Template)
Convert PPTX to RTF (Rich Text Format)
Convert PPTX to DOCX (Office 2007+ Word Document)
Convert PPTX to WORDML (Microsoft Word 2003 WordprocessingML)
Convert PPTX to CSV (Comma Seperated Values)
Convert PPTX to DIF (Data Interchange Format)
Convert PPTX to EXCEL (Spreadsheet File Formats)
Convert PPTX to FODS (OpenDocument Flat XML Spreadsheet)
Convert PPTX to MARKDOWN (Lightweight Markup Language)
Convert PPTX to ODS (OpenDocument Spreadsheet)
Convert PPTX to SXC (StarOffice Calc Spreadsheet)
Convert PPTX to TSV (Tab-separated Values)
Convert PPTX to XLAM (Excel Macro-Enabled Add-In)
Convert PPTX to XLSB (Excel Binary Workbook)
Convert PPTX to XLSM (Macro-enabled Spreadsheet)
Convert PPTX to XLSX (Open XML Workbook)
Convert PPTX to XLT (Excel 97 - 2003 Template)

What is PPTX File Format?

The PPTX file format is the successor to the PPT (PowerPoint Presentation) format and is used by Microsoft PowerPoint, the popular presentation software included in the Microsoft Office suite. PPTX files were introduced with the release of Microsoft Office 2007 and are based on the Open XML file format.

PPTX files store presentations as a collection of individual slides, each containing various elements such as text, images, shapes, charts, tables, and multimedia content. The format uses XML-based encoding, which allows for more efficient storage, improved data recovery, and enhanced compatibility with other software applications.

One of the key advantages of the PPTX format is its smaller file size compared to the older PPT format. This is achieved through improved compression techniques and the elimination of redundant data, resulting in more compact files that are easier to share, transfer, and store.

PPTX files also offer advanced features and capabilities, including support for enhanced formatting options, slide transitions, animations, and embedded multimedia elements. The format allows for greater flexibility in designing and customizing presentations, enabling users to create visually appealing and interactive slideshows.

PPTX files can be opened, edited, and presented using Microsoft PowerPoint or compatible software applications across different platforms, including Windows, macOS, and mobile devices. They can be shared via email, uploaded to cloud storage services, or accessed through collaboration platforms for seamless teamwork and presentation delivery.

What is XLS File Format?

The Excel XLS file format is a widely used and well-known file format for storing spreadsheet data. It is associated with Microsoft Excel, which is one of the most popular spreadsheet software applications. XLS stands for “Excel Spreadsheet” and has been a standard file format for Excel since its early versions.

The XLS file format is binary-based, meaning that it stores data in binary form rather than using XML or text-based formatting. This makes it more efficient for storing and processing large amounts of data. XLS files can contain multiple worksheets, each consisting of cells organized in rows and columns. These cells can hold various types of data, including text, numbers, dates, formulas, and formatting.

Excel provides a wide range of features and functionalities within the XLS file format. Users can perform complex calculations using formulas, apply formatting options to enhance the visual appearance of data, create charts and graphs, and utilize various data analysis tools. Additionally, Excel supports macros, which are scripts that automate repetitive tasks or perform custom operations within the spreadsheet.

Over the years, Microsoft has introduced newer file formats like XLSX, which is based on XML and offers enhanced features and compatibility. However, the XLS format continues to be supported by Excel and can be opened and edited by newer versions of the software.

The XLS file format has become an industry standard, widely used in businesses, educational institutions, and personal applications for data analysis, reporting, financial modeling, and more. Its widespread adoption and compatibility make it a reliable choice for storing and sharing spreadsheet data.