PPSX to PPT

Convert PPSX to PPT online and free

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I tried it and immediately fell in love! It was so easy to use! After a couple conversions I bought the guys a cup of coffee. A couple more and decided this was too good to abuse! I joined! My life is so much easier!

Tillie

I had a huge, problematic file to convert that couldn't go through the usual automated conversion process. The Zamzar team responded quickly to my request for help, and they took the extra steps needed to do it manually.

PDinSF

Used it for over a year to convert my bank statements to csv files. Great quick app, increased my productivity a lot. Also, amazing support - always helped me quickly!

Agata Wierzbicka

I've used this product for years. And customer service is excellent. Just had an issue where I was charged and I didn't agree with the charge and they took care of it, even though they didn't have to.

JH

I have been so thankful for Zamzar’s support from the beginning of the Pandemic to the present day. Their service is first rate & their helpfulness is always the best it could be.

Mary

It’s my first time using it. I had some complications doing it. I’m not very good at this. But I wrote to the company and I had a lot of help. I’m satisfied with customer service and with the app.

Ana Suárez

I use Zamar whenever I need to convert audio and video files from multiple submitters to 1 uniform file format for Audio and Video Editing. I can do multiple large files in a short amount of time.

Christopher Bee

Great for when you need a lot of conversions in a short time. You have directly access and can even put the subscription on for just a month.

Sabina Calis

I feel like Zamzar is an active team member, especially for projects that I work on where I am the workhorse and it saves so much time and frustration. I am spoiled with Zamzar, because they have set the bar for file conversion and customer service very high.

Deborah Herman

Fantastic service! My mom's computer died and she has 1000+ Word Perfect files she wants to keep for some reason. Since Word Perfect is basically dead, I decided to convert all her files. Zamzar's converter was perfect.

Aron Boyette

Trusted by employees at these brands

Employees of some of the world’s most well-known brands rely on Zamzar to convert their files safely and efficiently, ensuring they have the formats they need for the job at hand. From global corporations and media companies, to respected educational establishments and newspaper publications, employees of these organisations trust Zamzar to provide the accurate and reliable conversion service they need.

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Your files are in safe hands

Zamzar has converted over 510 million files since 2006

For every 10,000 files converted on Zamzar, we'll plant a tree. By using Zamzar you are helping to make a difference to our planet

We're committed to regular charitable giving. Each month we donate at least 2% of our company profits to different charities

From your personal desktop to your business files, we've got you covered

We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!

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Need conversion functionality within your application?

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One simple API to convert files

100s of formats for you to choose from

Documents, videos, audios, images & more...

Tools to suit your file conversion and file compression needs

You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.

PPSX Document Format

PPSX Converter

PPSX is a PowerPoint Open XML Slide Show - it is primarily designed to be non-editable and to simply playback the Powerpoint presentation. It differs from PPTX which allows for the file to be editable. The 'X' extension refers to Microsoft Office 2007, 2010 and 2012 which ZIP compress the file and is therefore different from the previous versions which were generally have larger file sizes.

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PPT Document Format

PPT Converter

A PPT file, also known as a Microsoft PowerPoint Presentation file, is an editable presentation file that typically contains slides. These slides may feature formatted text, multimedia, including images, movie clips and audio, and various animations and transition effects that are included to help users navigate through the presentation.

Many users would have been faced with a PPT file while at work or at school, as it is the de facto file type for presentations. It was originally developed by Forethought, Inc. before Microsoft bought it and developed it further – including by bundling it into their office suite. PPT files are not often built from scratch but, instead, users tend to select one of the many templates that are available and build on top of that. In 2007, the PPTX file replaced the PPT file as the primary file type used to save PowerPoint presentations.

PPT files can be opened with either Microsoft Office for Windows or Microsoft Office for Mac, and these programs support all the animation features. Other applications, such as OpenOffice from Apache or Corel Presentations, allow PPT files to be opened but may not support all features.

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How to convert a PPSX to a PPT file?

  1. 1. Choose the PPSX file that you want to convert.
  2. 2. Select PPT as the the format you want to convert your PPSX file to.
  3. 3. Click "Convert" to convert your PPSX file.

Convert from PPSX

Using Zamzar, it is possible to convert PPSX files to a variety of other formats:

PPSX to BMP PPSX to DOC PPSX to DOCX PPSX to GIF PPSX to HTML PPSX to HTML4 PPSX to HTML5 PPSX to JPG PPSX to ODP PPSX to ODT PPSX to PCX PPSX to PDF PPSX to PPT PPSX to PPTX PPSX to PNG PPSX to PS PPSX to RTF PPSX to SWF PPSX to TIFF PPSX to TXT