PPTX to PPT
Convert PPTX to PPT online and free
Step 1 - Select a file(s) to convert
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Max. file size 50MB (want more?)
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Step 2 - Convert your files to
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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!
TillieUsed 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 WierzbickaI'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.
JHI 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.
MaryIt’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 SuárezI 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 BeeGreat 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 CalisGreat thanks to you all for helping me to get the OLD files converted correctly. 20 years, quite a long time, reviewing the files brings much memory to me. That's the best gift I received last year. Thank you all again.
Jiunn-Ru LaiI 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 HermanFantastic 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 BoyetteTrusted 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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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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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.
PPTX Document Format PPTX Converter
PPTX is a PowerPoint file type developed by Microsoft as part of Office 2007. PPTX was developed by Microsoft in order to allow information to be more readily shared between different programs and to also help reduce the increasing file sizes that had come in previous versions of Office.
PPTX files have the same functionality as PPT files in that there are various templates that can be used and the presentations can include different multimedia, text and can contain animation and a range of different transitions. PPTX replaced PPT as the standard for Microsoft PowerPoint files and the big difference between the two PPTX file data is stored in the Open XML format which stores data as seperate files and is zipped to reduce space.
This is compared to the PPT file type which stores the data in a single binary file. PPTX files can be opened by various programs including OpenOffice programs, Apple KeyNote and Preview and on the web with applications like Google Drive.
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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 PPTX to a PPT file?
- 1. Choose the PPTX file that you want to convert.
- 2. Select PPT as the the format you want to convert your PPTX file to.
- 3. Click "Convert" to convert your PPTX file.
Convert from PPTX
Using Zamzar, it is possible to convert PPTX files to a variety of other formats:
PPTX to BMP PPTX to DOC PPTX to DOCX PPTX to GIF PPTX to HTML PPTX to HTML4 PPTX to HTML5 PPTX to JPG PPTX to KEY PPTX to KEY09 PPTX to ODP PPTX to ODT PPTX to PCX PPTX to PDF PPTX to PPT PPTX to PNG PPTX to PS PPTX to RTF PPTX to SWF PPTX to TIFF PPTX to TXTConvert to PPTX
Using Zamzar, it is possible to convert a variety of other formats to PPTX files:
KEY to PPTX KEY.ZIP to PPTX PDF to PPTX PPS to PPTX PPSX to PPTX PPT to PPTX