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Convert PPTX to SXI

You have the option to convert your pptx file to sxi, as well as a variety of other formats, using our free online converter.

Converting your pptx file to sxi is easy with these steps.

Converting your sxi file to pptx is easy with these steps.

Icon of «Upload pptx-file»
Step 1

Upload pptx-file

You can select pptx file you want to convert from your computer, Google Drive, Dropbox or simply drag and drop it onto the page.
Icon of «Select «to sxi»»
Step 2

Select «to sxi»

Choose sxi or any of the other 200+ supported formats you'd like to convert to.
Icon of «Download your sxi file»
Step 3

Download your sxi file

Please wait for the conversion to complete, then click on the download button to obtain your converted file in the sxi format.

Converting pptx to sxi

Fast and easy
Simply drag and drop your pptx files onto the webpage, and you'll be able to convert them to sxi or over 250 different file formats, all without having to register, provide an email address, or include a watermark.
You don't need to worry about security.
As soon as you upload your pptx files, we instantly delete them. Converted files are then deleted after 24 hours. Furthermore, we ensure that all file transfers are secure through advanced SSL encryption.
Everything is stored in the cloud.
You don't have to go through the hassle of installing any software. We handle all pptx to sxi conversions in the cloud, which means that none of your computer's resources will be used in the process.

Microsoft PowerPoint 2007 XML

Category🔵 documents
🔵 Apple Keynote
🔵 OpenOffice
Main program🔵 Microsoft PowerPoint
Description🔵 PPTX is an extension for the storage of slideshows and presentations for PowerPoint 2007 and the latest editions. It is created with audiovisual details, a set of slides, multimedia objects, and formatting. The XML format was used to create the file, enabling users to view the recorded information in text editors.
Technical details🔵 This file is created to be unique, with its specifications contained in the ECMA-376 standard for Office Open XML. PPTX file can be made by zipping up a directory. However, the directory contents must be the same as an OPC structure with subfolders having the contents in XML format. Any application that is compatible with XML can use data in the new file format. Also, the PPTX file is similar to the DOCX file format as it improves data recovery and data and file management.
Developer🔵 Microsoft
MIME type
🔵 application/vnd.openxmlformats-officedocument.presentationml.presentation
🔵 application/


Category🔵 documents
Main program🔵 Libre Office
Description🔵 The SXI file format is the default file format used by the Impress application in the LibreOffice suite. Impress is a presentation software used for creating slideshows, similar to Microsoft PowerPoint. The SXI format is based on the OpenDocument format, which is an open standard for storing office documents.
Technical details🔵 SXI files are essentially ZIP archives that contain multiple XML files and other resources such as images and multimedia files. The main XML file, called content.xml, contains the actual content of the presentation, such as text, images, and formatting information. Other XML files contain metadata and settings for the presentation. The SXI format supports a wide range of features such as slide transitions, animations, multimedia playback, and the ability to embed other documents and objects. The format is also compatible with other OpenDocument-based presentation software, allowing users to share and collaborate on presentations across different platforms.
Developer🔵 Sun Microsystems
MIME type
🔵 application/vnd.sun.xml.impress


❓ How do I change pptx to sxi?
To get started, either pick a file you want to convert from pptx and select it or drag and drop it into the conversion tool. Next, select the desired format that you wish to convert your file to. Once you have selected the format, click the "convert" button and wait for the tool to finish converting your file.
⏳ What is the estimated time it will take to convert pptx to sxi?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing pptx to sxi.
🛡️ Can I trust OnlineConvertFree to convert pptx to sxi securely?
Absolutely! We take your security seriously, and guarantee the protection of your uploaded and converted files. No one will have access to your information since we delete all files once the conversion process is complete. You can trust that all types of conversions, including pptx to sxi, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert pptx to sxi without having to install any software?
Yes, that's right! OnlineConvertFree doesn't require any installation, which means that you can convert any files, including pptx to sxi, on your computer or mobile device, completely online.