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Convert images, documents, video and audio in your browser. Your files stay on your device.

Convert PNG to PPTX

Create a PowerPoint presentation from PNG images: each image becomes a slide, ready to open in PowerPoint, Keynote or Google Slides.

Drop your files hereor (PNG and over 40 other formats). You can also paste an image.No upload: everything happens on your device

How to convert PNG to PPTX

  1. Add your PNG files

    Drag one or more PNG files onto the dashed area, or tap it to pick them from your device.

  2. Choose PPTX and the options

    PPTX is already selected; the options hold the settings that matter for this conversion.

  3. Convert and download

    Press “Convert to PPTX”. When it’s done, download the files one by one or all together in a ZIP archive.

Good to know. Add several images at once to get one presentation with a slide per image.

PNG and PPTX compared

Source format

PNG

PNG (Portable Network Graphics)

Born as a free alternative to GIF, it keeps every pixel exactly as it is and supports transparency with 256 levels. It’s the natural choice for screenshots, logos, graphics with text and images you’ll edit several times.

Best for
Screenshots, logos, icons, graphics with text, images with a transparent background.
Limits
With photos the files get heavy, often 5-10 times a JPG of similar quality.
Compression
lossless
Transparency
Yes
Animation
No
Extensions
.png
Since
1996
All about the PNG format

Target format

PPTX

Microsoft PowerPoint presentation

PowerPoint’s presentation format: slides with text, images and animations. It also opens in Keynote, LibreOffice Impress and Google Slides.

Best for
Lessons, meetings, sales pitches.
Limits
To send a read-only presentation, PDF is safer.
Type
slide presentation
Editable
yes
Programs
PowerPoint, Keynote, Google Slides, Impress
Extensions
.pptx
Since
2007
All about the PPTX format

Questions about PNG and PPTX

Are my PNG files uploaded to a server?

No. The conversion from PNG to PPTX happens entirely in your browser, using your device’s computing power. Files aren’t sent or stored anywhere: when you close the page they’re gone from memory too.

How many files can I convert at once?

Up to 100 files at a time. There’s no fixed size limit: it depends on your device’s memory. On smartphones it’s best to work in smaller batches with heavy files such as videos.

Does it work on iPhone and Android?

Yes, with up-to-date Safari, Chrome, Firefox, Edge and Samsung Internet. On phones, converted files end up in the Downloads folder or the Files app.

Do I need an internet connection?

Only to open the page (and, the first time, to download the components needed for that type of file). After that the conversion keeps working even if the connection drops.

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