Images to PPTX
Turn photos into a PowerPoint deck, one picture per slide, in your browser: the photos are never uploaded.
Photographs of a board, scanned pages or pictures from a lesson, turned into a deck you can project. Drag them into order, choose the slide shape, and download a file PowerPoint opens.
How the deck is built
The pictures are read in your browser and laid out in the order of the list, which you can drag. Each one is measured first so that it can be placed: Fit makes it as large as it can be while still showing all of it, centred on a black or white background, and Fill enlarges it until it covers the slide, also centred, so the overflow hangs past the edges. The deck is written by pptxgenjs, a library loaded only when you press Make the presentation, on a 13.333 by 7.5 inch widescreen slide or a 10 by 7.5 inch classic one.
The pictures go in as the files they are, neither recompressed nor resized, which is also why an animated GIF still moves in the slideshow. With captions on, each slide carries its file name without the extension at the bottom left in 12-point text, white, or black on a white background. The file downloads as toolkave- followed by today's date.
Limits
Only PNG, JPG and GIF go in, because those are what PowerPoint accepts inside a file: HEIC from an iPhone and WebP need converting to JPG first. Each slide holds one picture, with no titles, text boxes or transitions; add those in PowerPoint afterwards. Nothing is made smaller, so twenty phone photos of 4 MB each make a deck of about 80 MB. Fill does not cut the picture: the parts beyond the slide stay in the file, hidden in the slideshow, and can be dragged back into view. Every picture is held in memory while the deck is built, so a few hundred large photos can be too much for a phone.
How to use it
- Add the pictures and drag them into order.
- Choose the slide shape and how each picture should sit.
- Download the .pptx.
Why use this tool
Completely private
Everything runs inside your browser. Your files and text are never sent to a server.
Free, with no limits
No sign-up, no watermarks and no cap on how many times you can use it.
Instant results
There is no upload or queue to wait for, so results appear as fast as your device can work.
Works on any device
Runs in any modern browser on phone, tablet or desktop. Nothing to install.
Frequently asked questions
- How do I make a PowerPoint from photos?
- Add the photos, drag them into order, choose 16:9 or 4:3 and Fit or Fill, then press Make the presentation. Each photo becomes one slide, and the .pptx downloads straight away.
- Will the presentation be small enough to email?
- Not on its own: the photos go in untouched, so the deck weighs about as much as they do together. Run it through Compress PPTX afterwards, or shrink the photos first with Compress image.
- Can I make a deck from iPhone photos?
- Yes, once they are JPG. An iPhone saves HEIC by default, which PowerPoint cannot hold, so convert them with HEIC to JPG first; photos the phone already saved as JPG work as they are.
- What slide size do I get?
- 16:9 by default, which is 13.33 by 7.5 inches and what PowerPoint itself creates today. 4:3 is there for older projectors.
- What is the difference between Fit and Fill?
- Fit shows the whole picture, with a band of background wherever it does not reach the edge. Fill covers the slide completely and crops whatever does not fit.
- Which formats can I add?
- PNG, JPG and GIF, which is what PowerPoint itself accepts inside a file. Convert anything else first with the image tools on this site.
- Can I edit the slides afterwards?
- Yes. It is an ordinary .pptx, so you can add text, move the pictures and change the order in PowerPoint, WPS Office or Google Slides.
Related tools
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