How do I convert PNG to PDF?

Drop your PNG images into the tool above and they become one PDF. Click images to include or leave them out, arrange the order, then click “Download PDF”.

Does converting PNG to PDF reduce quality?

No, with Original quality. PNG images are embedded losslessly. Only the Smaller file option scales them down or saves them as JPG.

Can I combine several PNG files into one PDF?

Yes. Add up to 1,000 images, put them in order and click “Download PDF” to get a single PDF. One PDF can hold up to 1 GB of images on a computer and 400 MB on a phone. Combining more than one image needs a free account.

Will the transparent background stay transparent?

Yes. Transparent areas are kept in the PDF, in both Original and Smaller file quality.

Are my images uploaded to a server?

No. The PDF is created entirely in your browser, so your images never leave your device.

PNG to PDF Converter — Free, Keeps Transparency

PNG to PDF: do transparent images stay transparent?

Yes. With Original quality, a PNG with an alpha channel is embedded as it is and its transparent areas show the page underneath, which is white in most PDF readers.

Smaller file works differently for the two kinds of PNG. A PNG without transparency is saved as a JPG at quality 75, which makes screenshots and photos much lighter. A PNG with transparency stays a PNG so the cut-out edges are kept, and only its long edge is reduced to 2480 pixels. Working with photos instead? Use JPG to PDF, or turn a PDF back into images with PDF to JPG.