Convert images, documents, video and audio in your browser. Your files stay on your device.
Create a PowerPoint presentation from BMP images: each image becomes a slide, ready to open in PowerPoint, Keynote or Google Slides.
Drag one or more BMP files onto the dashed area, or tap it to pick them from your device.
PPTX is already selected; the options hold the settings that matter for this conversion.
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.
Source format
BMP (Windows Bitmap)
The historic Windows format: it stores pixels almost always without any compression. It’s simple and faithful, but a Full HD image easily exceeds 6 MB. Scanners, old software and some industrial machines still produce it.
Target format
Microsoft PowerPoint presentation
PowerPoint’s presentation format: slides with text, images and animations. It also opens in Keynote, LibreOffice Impress and Google Slides.
No. The conversion from BMP 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.
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.
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.
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.