Convert PPTX to XLSX in Android Apps or Online App

Export PPTX file to XLSX in Android applications without using Microsoft® Excel or PowerPoint

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


Why to Convert

Converting a PPTX file to XLSX can be beneficial for a variety of reasons. For example, if you need to share data from a presentation with someone who does not have access to the presentation software, you can easily convert the PPTX file to XLSX and send it to them. Additionally, XLSX files are easier to edit and manipulate than PPTX files, so if you need to make changes to the data in the presentation, it can be much simpler to convert it to XLSX first.

How Aspose.Total Helps for PPTX to XLSX Conversion

Aspose.Total for Android via Java is a powerful suite of tools that can help you easily convert PPTX files to XLSX. The process is simple and straightforward, and can be completed in just two steps. First, you can use Aspose.Slides for Android via Java to export the PPTX file to HTML. Then, you can use Aspose.Cells for Android via Java to convert the HTML to XLSX. This process is quick and efficient, and can be completed in just a few minutes. With Aspose.Total, you can easily convert PPTX files to XLSX and share the data with anyone.

How to Convert PPTX to XLSX in Android

  1. Open PPTX file using Presentation class
  2. Convert PPTX to HTML by using save method
  3. Load HTML document by using Workbook class
  4. Save the document to XLSX format using save

PPTX File Conversion in Android

In order to convert PPTX to XLSX, you can easily use Aspose.Total for Android via Java directly from Maven and install libraries in your app.

Alternatively, you can get a ZIP file from downloads .

Free Online Converter for PPTX to XLSX

Convert Protected PPTX to XLSX in Android Apps

Using the API, you can also open the password-protected document. If your input PPTX document is password protected, you cannot convert it to XLSX without using the password. 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 try opening an encrypted document with a password:

Convert PPTX File to XLSX with Watermark in Android

While converting PPTX file to XLSX, you can also add watermark to your output XLSX file format. In order to add a watermark, create a new Workbook to open the converted HTML file. Select Worksheet via its index, create a Shape and use its addTextEffect function, set colors, transparency and more. After that you can save your HTML document as XLSX with Watermark.


  • How can I convert PPTX to XLSX Online?
    Online App for PPTX conversion is integrated above. To start the PPTX file conversion, simply add the file by either dragging and dropping it into the white area or clicking inside the area to import the document. Once the file is added, click on the Convert button to start the conversion process. After the PPTX to XLSX conversion is complete, you can instantly download your converted file with just one click.
  • How long does it take to convert PPTX?
    The speed of this online converter largely depends on the size of the PPTX file you want to convert. Smaller files can be converted to XLSX in just a few seconds. Additionally, if you plan to integrate the conversion code within a Android App application, the speed will depend on how you have optimized your application for the conversion process.
  • Is it safe to convert PPTX to XLSX using free Aspose.Total converter?
    Of course! After the conversion process, you can instantly access and download the XLSX files through the provided download link. It is important to note that we delete uploaded files after 24 hours, and the download links become inactive after this period, ensuring the safety and privacy of your files. Our file conversion process, including PPTX, is entirely secure, and no one else can access your files. We have also integrated a free app to allow for testing and verifying the conversion results before integrating the code.
  • What browser should I use to convert PPTX?
    You can use a variety of modern web browsers such as Google Chrome, Firefox, Opera, and Safari for this online conversion. However, if you're building a desktop application, the Aspose.Total PPTX Conversion API is a reliable option that will run smoothly.

Explore PPTX Conversion Options with Android

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 XLS (Microsoft Excel Binary Format)
Convert PPTX to XLSB (Excel Binary Workbook)
Convert PPTX to XLSM (Macro-enabled Spreadsheet)
Convert PPTX to XLT (Excel 97 - 2003 Template)
Convert PPTX to XLTM (Excel Macro-Enabled Template)
Convert PPTX to XLTX (Excel Template)
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)

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 XLSX File Format?

The XLSX file format is a widely used file format for storing spreadsheet data in Microsoft Excel. It is the default and standard format for Excel workbooks in recent versions of the software.XLSX files are designed to store data in a structured and efficient manner. They utilize the Open XML format, which is an open standard for storing and manipulating office documents. This format offers several advantages, including smaller file sizes and improved data recovery capabilities.

With XLSX files, users can create, edit, and analyze data in Excel with a wide range of features and functionalities. The format supports various types of data, such as numbers, text, formulas, charts, and formatting options. It also allows for the creation of multiple worksheets within a single workbook, providing organization and flexibility for complex data sets.

One of the significant benefits of the XLSX format is its compatibility with different platforms and software applications. XLSX files can be opened and edited not only in Microsoft Excel but also in other spreadsheet programs like Google Sheets, LibreOffice Calc, and Apple Numbers. This makes it easier to collaborate and share data across different platforms and software environments.

Furthermore, XLSX files offer robust data protection and security features. Users can apply passwords to restrict access to the workbook or specific worksheets, ensuring the confidentiality and integrity of sensitive information.