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Convert PPT to PPTX

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

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

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

Icon of «Upload ppt-file»
Step 1

Upload ppt-file

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

Select «to pptx»

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

Download your pptx file

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

Converting ppt to pptx

Fast and easy
Simply drag and drop your ppt files onto the webpage, and you'll be able to convert them to pptx 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 ppt 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 ppt to pptx conversions in the cloud, which means that none of your computer's resources will be used in the process.

Microsoft PowerPoint

Extension.ppt
Category🔵 documents
Programs
🔵 Apple Keynote
🔵 LibreOffice
🔵 OpenOffice
Main program🔵 Microsoft PowerPoint
Description🔵 .ppt (PowerPoint Presentation) The .ppt format is the default file format for presentations created in Microsoft PowerPoint, a popular software for creating slideshows and presentations. PPT files can contain text, images, videos, animations, and formatted dataThey are widely used in business, education, and training settings for presenting information in a structured and visually appealing mannerThe .ppt format was more common in versions of PowerPoint up to 00, after which it was largely replaced by the .pptx format.
Technical details🔵 The .ppt file format, used in Microsoft PowerPoint presentations, includes slides with text, images, animations, videos, and audio, often featuring embedded objects from other Office applications. Key points include: - File Type: ".ppt" stands for PowerPoint Presentation, used for creating slideshows. - Content and Structure: Contains individual slides with linear organization, capable of including hyperlinks for non-linear navigation. - Compatibility: Primarily for Microsoft PowerPoint, but also compatible with other presentation software like OpenOffice Impress, Google Slides, and Apple Keynote, with varying degrees of feature support. - Versions: Was the main format until PowerPoint 2007, which introduced .pptx based on Office Open XML. Older .ppt files are still compatible with newer PowerPoint versions, though some features may be missing. - Editing and Viewing: Editable in compatible software, and viewable in presentation mode with sequential slides, transitions, and animations. - Features: Supports multimedia, interactivity, templates, and themes, with file size varying based on content. - Security: Offers features like password protection. The .ppt format is essential for those involved in creating or delivering presentations in various professional settings.
Developer🔵 Microsoft
MIME type
🔵 application/mspowerpoint
🔵 application/powerpoint
🔵 application/vnd.ms-powerpoint
🔵 application/x-mspowerpoint

Microsoft PowerPoint 2007 XML

Extension.pptx
Category🔵 documents
Programs
🔵 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/vnd.ms-powerpoint.presentation.macroEnabled.12

FAQ

❓ How do I change ppt to pptx?
To get started, either pick a file you want to convert from ppt 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 ppt to pptx?
Typically, image conversions only take a few seconds, so you can expect a speedy conversion when changing ppt to pptx.
🛡️ Can I trust OnlineConvertFree to convert ppt to pptx 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 ppt to pptx, are 100% safe on OnlineConvertFree.
📱 Is it possible to convert ppt to pptx 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 ppt to pptx, on your computer or mobile device, completely online.