Presentation converter

Convert presentations online for free and without registration
Select files or drag & drop them here

Supported formats

MiConv supports 4 presentation file formats. Find and select the required format in the table below.
key (Apple Keynote)
ppsx (PowerPoint Open XML slide show)
ppt (PowerPoint presentation)
pptx (PowerPoint Open XML presentation)

Frequently asked Questions

📊 How to convert presentations online?
Upload your presentation to the form. Select the target format and click "Convert". Download the file when the presentation is converted.
📊 What if the presentation format I need is not in the list of supported formats?
Let us know which presentation file format you would like to see on our site. We will check if we can add it.
📊 Are there any limits on presentation conversion?
Presentation file conversion is a process that requires significant server resources. You can convert no more than 120 files in 1 hour. The maximum file size is 75 MB.
📊 Can I convert presentations on a mobile device?
Yes, Miconv works on any platform and device that has a web browser.

Advantages of MiConv

Online Conversion

You don't need to download and install any software. All file conversions take place in the cloud.

File Security

Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.

Fast and Free

Convert your files in 2 clicks. And don't pay anything for it! MiConv is completely free for all users.

Popular converters

MiConv has converted over 300,000 presentations since 2020

So you're in good company! 👍🏻