<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Learn about Presentation File Formats and APIs that can open and create Presentation files on aspose.info</title><link>https://www.aspose.info/presentation/</link><description>Recent content in Learn about Presentation File Formats and APIs that can open and create Presentation files on aspose.info</description><generator>Hugo</generator><language>en</language><lastBuildDate>Tue, 18 Mar 2025 00:00:00 +0000</lastBuildDate><atom:link href="https://www.aspose.info/presentation/index.xml" rel="self" type="application/rss+xml"/><item><title>Download Free Sample PPT, PPTX, ODP Presentation Files</title><link>https://www.aspose.info/presentation/download-presentations/</link><pubDate>Tue, 18 Mar 2025 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/download-presentations/</guid><description>&lt;h2 id="download-free-sample-presentation-files"&gt;Download Free Sample Presentation Files&lt;a class="anchor" href="#download-free-sample-presentation-files" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Looking for sample presentation files for testing? Below, you&amp;rsquo;ll find a collection of free and downloadable PowerPoint (PPT, PPTX), OpenDocument (ODP, OTP), and other presentation files. Each file varies in size, number of slides, and content type.&lt;/p&gt;&#10;&lt;h2 id="download-free-pptx-presentation-files"&gt;Download Free PPTX Presentation Files&lt;a class="anchor" href="#download-free-pptx-presentation-files" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Explore a variety of sample PowerPoint (.PPTX) files, including blank templates, text slides, and presentations with images, links, tables and charts.&lt;/p&gt;</description></item><item><title>KEY File Format - Apple Keynote File Format</title><link>https://www.aspose.info/presentation/key/</link><pubDate>Mon, 19 Jul 2021 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/key/</guid><description>&lt;h2 id="what-is-a-keynote-key-file"&gt;What is a Keynote KEY file?&lt;a class="anchor" href="#what-is-a-keynote-key-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;The KEY files are used in Apple Keynote and are mostly present in the macOS package structure. This type of file format is used as more popular MS office programs mostly used for the preparation of presentations and assignments.&lt;/p&gt;&#10;&lt;p&gt;These are specified for the Keynote application which is used for designing, presenting, and saving a presentation. There have been some updates of this application released by Apple in recent years.&lt;/p&gt;</description></item><item><title>OTP - OpenDocument Presentation Template</title><link>https://www.aspose.info/presentation/otp/</link><pubDate>Thu, 21 Jan 2021 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/otp/</guid><description>&lt;h2 id="what-is-an-otp-file"&gt;What is an OTP file?&lt;a class="anchor" href="#what-is-an-otp-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Files with .otp extension represent presentation template files created by applications in OASIS OpenDocument standard format. The contents of such a file include presentation information in the form of slides with text, images, shapes, multimedia content, transition effects and other slide elements. These template files are used for creating new presentations quickly based on the styling information stored in the template itself. OTP files can be created and saved with several different applications such as Impress that comes with OpenOffice suite and Microsoft PowerPoint. The OTP file format is similar to Microsoft PowerPoint template files &lt;a href="https://www.aspose.info/presentation/pot/"&gt;.pot&lt;/a&gt; and &lt;a href="https://www.aspose.info/presentation/potx/"&gt;.potx&lt;/a&gt;.&lt;/p&gt;</description></item><item><title>PPT - PowerPoint File Format</title><link>https://www.aspose.info/presentation/ppt/</link><pubDate>Fri, 13 Dec 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/ppt/</guid><description>&lt;h2 id="what-is-a-ppt-file"&gt;What is a PPT file?&lt;a class="anchor" href="#what-is-a-ppt-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;A file with PPT extension represents PowerPoint file that consists of a collection of slides for displaying as SlideShow. It specifies the Binary File Format used by Microsoft PowerPoint 97-2003. A PPT file can contain several different types of information such as text, bulleted points, images, multimedia and other embedded OLE objects. Microsoft came up with newer file format for PowerPoint, known as &lt;a href="https://www.aspose.info/presentation/pptx/"&gt;PPTX&lt;/a&gt;, from 2007 onwards that is based on Office OpenXML and is different from this binary file format. Several other application programs such as OpenOffice Impress and Apple Keynote can also create PPT files.&lt;/p&gt;</description></item><item><title>PPTX - PowerPoint Presentation File Format</title><link>https://www.aspose.info/presentation/pptx/</link><pubDate>Fri, 13 Dec 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/pptx/</guid><description>&lt;h2 id="what-is-a-pptx-file"&gt;What is a PPTX file?&lt;a class="anchor" href="#what-is-a-pptx-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Files with PPTX extension are presentation files created with popular Microsoft PowerPoint application. Unlike the previous version of presentation file format PPT which was binary, the PPTX format is based on the Microsoft PowerPoint open XML presentation file format. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media. These slides are presented to audience in the form of slideshows with custom presentation settings.&lt;/p&gt;</description></item><item><title>ODP - OpenOffice Presentation File Format</title><link>https://www.aspose.info/presentation/odp/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/odp/</guid><description>&lt;h2 id="what-is-an-odp-file"&gt;What is an ODP file?&lt;a class="anchor" href="#what-is-an-odp-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Files with .odp extension represent presentation file format used by OpenOffice.org in the OASISOpen standard. A presentation file is a collection of slides where each slide can comprise of text, images, formatting, animations, and other media. These slides are presented to audience in the form of slideshows with custom presentation settings. ODP files can be opened by applications that conform to the OpenDocument format (such as OpenOffice or StarOffice).&lt;/p&gt;</description></item><item><title>POT - Microsoft PowerPOint Template File Format</title><link>https://www.aspose.info/presentation/pot/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/pot/</guid><description>&lt;h2 id="what-is-a-pot-file"&gt;What is a POT file?&lt;a class="anchor" href="#what-is-a-pot-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Files with .POT extension represent Microsoft PowerPoint template files created by PowerPoint 97-2003 versions. Files created with these versions of Microsoft PowerPoint are in binary format as compared to those created in Office OpenXML file formats using the higher versions of PowerPoint. The files, hence, generated can be used to create presentations that have same layout and other settings required to be applied to new files. These settings can include styles, backgrounds, colour palette, fonts and defaults. Such files are generated in order to create ready-to-use template files for official use.&lt;/p&gt;</description></item><item><title>POTM - Microsoft PowerPoint Template File with Macros</title><link>https://www.aspose.info/presentation/potm/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/potm/</guid><description>&lt;h2 id="what-is-a-potm-file"&gt;What is a POTM file?&lt;a class="anchor" href="#what-is-a-potm-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Files with POTM extension are Microsoft PowerPoint template files with support for Macros. POTM files are created with PowerPoint 2007 or above and contains default settings that can be used to create further presentation files. These settings can include styles, backgrounds, colour palette, fonts and defaults along with macros that consist of custom functions for doing particular task. They may also be opened by a previous version of PowerPoint with Open XML document support installed. POTM files can be opened in Microsoft PowerPoint for editing like any other PowerPoint file.&lt;/p&gt;</description></item><item><title>POTX - Microsoft PowerPoint Presentation Template</title><link>https://www.aspose.info/presentation/potx/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/potx/</guid><description>&lt;h2 id="what-is-a-potx-file"&gt;What is a POTX file?&lt;a class="anchor" href="#what-is-a-potx-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Files with .POTX extension represent Microsoft PowerPoint template presentations that are created with Microsoft PowerPoint 2007 and above. This format was created to replace the &lt;a href="https://www.aspose.info/presentation/pot/"&gt;POT&lt;/a&gt; file format that is based on the binary file format and is supported with PowerPoint 97-2003. The files generated can be used to create presentations that have same layout and other settings required to be applied to new files. These settings can include styles, backgrounds, colour palette, fonts and defaults. Such files are generated in order to create ready-to-use template files for official use.&lt;/p&gt;</description></item><item><title>PPS - PowerPoint Slide Show File</title><link>https://www.aspose.info/presentation/pps/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/pps/</guid><description>&lt;h2 id="what-is-a-pps-file"&gt;What is a PPS file?&lt;a class="anchor" href="#what-is-a-pps-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;PPS, PowerPoint Slide Show, files are created using Microsoft PowerPoint for Slide Show purpose. PPS file reading and creation is supported by Microsoft PowerPoint 97-2003. The more latest version of this file format is &lt;a href="https://www.aspose.info/presentation/ppsx/"&gt;PPSX &lt;/a&gt;which is based on Office OpenXML standards. PPS files can still be read by latest versions of Microsoft PowerPoint, but newly created files can only be saved in PPSX file format. When a PPS file is shared with another user and opened, it starts as Powerpoint show unlike &lt;a href="https://www.aspose.info/presentation/ppt/"&gt;PPT&lt;/a&gt; file which opens in editable mode.&lt;/p&gt;</description></item><item><title>PPSM - Macro-Enabled PowerPoint Presentation File</title><link>https://www.aspose.info/presentation/ppsm/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/ppsm/</guid><description>&lt;h2 id="what-is-a-ppsm-file"&gt;What is a PPSM file?&lt;a class="anchor" href="#what-is-a-ppsm-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;Files with PPSM extension represent Macro-enabled Slide Show file format created with Microsoft PowerPoint 2007 or higher. Another similar file format is &lt;a href="https://www.aspose.info/presentation/pptm/"&gt;PPTM&lt;/a&gt; which differs in opening with Microsoft PowerPoint in editable format instead of running as Slide Show. When run as slide show, the PPSM file shows the presentation slides with contents intact in the slide show and is in read-only mode by default. PPSM files can still be edited in Microsoft PowerPoint by opening it in PowerPoint.&lt;/p&gt;</description></item><item><title>PPSX - PowerPoint Slide Show File</title><link>https://www.aspose.info/presentation/ppsx/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/ppsx/</guid><description>&lt;h2 id="what-is-a-ppsx-file"&gt;What is a PPSX file?&lt;a class="anchor" href="#what-is-a-ppsx-file" aria-label="Copy link to this section"&gt;&lt;/a&gt;&lt;/h2&gt;&#10;&lt;p&gt;PPSX, Power Point Slide Show, file are created using Microsoft PowerPoint 2007 and above for Slide Show purpose. It is an update to the &lt;a href="https://www.aspose.info/presentation/pps/"&gt;PPS&lt;/a&gt; file format that was supported by Microsoft PowerPoint 97-2003 versions. When a PPSX file is shared with another user and opened, it starts as PowerPoint show unlike &lt;a href="https://www.aspose.info/presentation/pptx/"&gt;PPTX&lt;/a&gt; file that opens in editable mode. The sequence of slide show is the same as in the original presentation. All the slides accompany the images, sounds and other embedded media accompany the presentation slides to the PPSX during the slideshow.&lt;/p&gt;</description></item><item><title>PPTM - Macro-Enabled PowerPoint Presentation File Format</title><link>https://www.aspose.info/presentation/pptm/</link><pubDate>Fri, 11 Oct 2019 00:00:00 +0000</pubDate><guid>https://www.aspose.info/presentation/pptm/</guid><description>&lt;p&gt;Files with PPTM extension are Macro-enabled Presentation files that are created with Microsoft PowerPoint 2007 or higher versions. They are similar to &lt;a href="https://www.aspose.info/presentation/pptx/"&gt;PPTX&lt;/a&gt; files with the difference that the lateral can&amp;rsquo;t execute macros though they can contain macros. PPTM files can be edited by opening them in Microsoft PowerPoint and updating the contents. Another similar format is PPSM but it is read-only by default and starts the slideshow when opened. PPTM, like PPTX, contains slides for different presentation elements like text, images, videos, graphs and other related material.&lt;/p&gt;</description></item></channel></rss>