English
  1. Products
  2.   Aspose.Total
  3.   Java
  4.   Compress
  5.   Pptx

Compress PPTX File Online via Compression App or using Java

Develop powerful Java based PPTX document compression applications. Freely compress various documents including PPTX files online via app with instant download.

PPTX Compress via Python PPTX Compress via C++ PPTX Compress in Android Apps

Download

Compress and Optimize PPTX Files Online using App

  1. Upload PPTX files to compress and optimize.
  2. Choose the Compression Level (Low, Medium or High)
  3. Click the “Compress” button.
  4. Download the compressed PPTX file.
  5. View and get the result of compression by checking its size and content quality.

Compress PPTX File via Java

  1. Add Java library reference into the project
  2. Load the document using Presentation class.
  3. Use the Compress class object.
  4. Set the compression as of your requirement
  5. Use any removeUnusedMasterSlides, removeUnusedLayoutSlides or compressEmbeddedFonts option.
  6. Call save method and get the compressed PPTX file.
 

Java Code example to compress PPTX Files

 
 

Develop PPTX File Compression Application using Java

Need to develop Java script or utility app to easily compress multiple PPTX files? With Aspose.Slides for Java , child APIs of Aspose.Total for Java , any Java developer can integrate the above API code to program compression app across documents. Powerful Java library for document compression supports many popular formats including PPTX format.

Java Compression Library for PPTX Files

There are alternative options to install “ Aspose.Slides for Java ” or “ Aspose.Total for Java ” onto your system. Our Java package is designed to be cross-platform, compatible with JVM implementations on various operating systems such as Microsoft Windows, Linux, macOS, Android, and iOS. Please choose one that resembles your needs and follow the step-by-step instructions:

System Requirements

  • J2SE 6.0 (Java 1.6) and higher

For details please refer to [Product Documentation](https://docs.aspose.com/slides/java/system-requirements/#optional-dependencies).

FAQs

  • Can I use above Java code in my application?
    Yes, you are welcome to download this code. One can easily develop a professional solution to compress PPTX file using Java. Use Aspose PPTX compression API to develop high-level, platform independent software in Java.
  • Is this document compression App work only on Windows?
    You have the flexibility to initiate document compression from any device, irrespective of the operating system it runs on, whether it be Windows, Linux, Mac OS, or Android. All that's required is a contemporary web browser and an active internet connection.
  • Is it safe to use the online app to compress multiple PPTX documents?
    Of course! The output files generated through our service will be securely and automatically removed from our servers within a 24-hour timeframe. As a result, the download links associated with these files will cease to be functional after this period.
  • What browser should to use App?
    You can use any modern web browser like Google Chrome, Firefox, Opera, or Safari for online PPTX document compression.
  • How can I compress multiple PPTX files?
    Start by uploading one or more files you want to compress. You can either drag and drop your PPTX files or simply click inside the white area. Afterward, click the 'Compress' button, and our online compression app will quickly process the uploaded files.
  • How long does it take to compress the PPTX files?
    This compression application operates quickly, It may take a few seconds to upload the files and compress them.

Explore File Compressor Options with Java

Compress APNG Files (Animated Portable Network Graphics)
Compress BMP Files (Bitmap Image File)
Compress CSV Files (Comma Seperated Values)
Compress DOC Files (Microsoft Word Binary Format)
Compress DOCM Files (Microsoft Word 2007 Marco File)
Compress DOCX Files (Office 2007+ Word Document)
Compress DOT Files (Microsoft Word Template Files)
Compress DOTM Files (Microsoft Word 2007+ Template File)
Compress DOTX Files (Microsoft Word Template File)
Compress Excel Files
Compress GIF Files (Graphical Interchange Format)
Compress HTML Files (Hyper Text Markup Language)
Compress IMAGE Files (Image Files)
Compress JPEG Files (Joint Photographic Expert Group)
Compress JPG Files
Compress MHTML Files (MIME HTML)
Compress ODP Files (OpenDocument Presentation Format)
Compress ODS Files (OpenDocument Spreadsheet)
Compress ODT Files (OpenDocument Text File Format)
Compress OTT Files (OpenDocument Template)
Compress PDF Files (Portable Document Format)
Compress PNG Files (Portable Network Graphic)
Compress POTM Files (Microsoft PowerPoint Template File)
Compress POTX Files (Microsoft PowerPoint Template Presentation)
Compress Powerpoint Files
Compress PPS Files (PowerPoint Slide Show)
Compress PPSM Files (Macro-enabled Slide Show)
Compress PPSX Files (PowerPoint Slide Show)
Compress PPT Files (PowerPoint Presentation)
Compress PPTM Files (Macro-enabled Presentation File)
Compress PPTX Files (Open XML presentation Format)
Compress RTF Files (Rich Text Format)
Compress SVG Files (Scalar Vector Graphics)
Compress TIF Files
Compress TIFF Files (Tagged Image File Format)
Compress TSV Files (Tab-separated Values)
Compress TXT Files (Text Document)
Compress XLS Files (Microsoft Excel Binary Format)
Compress XLSB Files (Excel Binary Workbook)
Compress XLSM Files (Macro-enabled Spreadsheet)
Compress XLSX Files (Open XML Workbook)
Compress XLT Files (Excel 97 - 2003 Template)
Compress XLTM Files (Excel Macro-Enabled Template)
Compress XLTX Files (Excel Template)
Compress Word Files

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.