How to convert PNG to JPG

PNG is a lossless format: it stores every pixel exactly, which makes it perfect for screenshots, logos, line art and anything with sharp edges or text. It also supports transparency. The trade-off is size — a photographic PNG can be several times larger than it needs to be.

JPG takes the opposite approach. It is lossy: it drops detail the eye barely notices to make files dramatically smaller, and it is accepted by practically every app, website and printer on earth. That is exactly why it is the right choice for photos — and the wrong choice for a crisp logo, where its compression can smear fine edges.

Here is the one thing that trips people up. JPG has no transparency channel at all. When you convert a PNG that has a transparent background, that transparency cannot survive — it gets flattened and filled in with a solid color, usually white.

So a logo saved as a transparent PNG will come out of a JPG conversion sitting on a solid rectangle. If you need the see-through background, keep the PNG or export to a format that supports transparency. If a solid background is fine — or your image has no transparency to begin with, like most photos — JPG is a great fit. Some tools let you choose the fill color; when in doubt, a white background is the safe default.

Because the converter rebuilds the image as a fresh JPG, the process is quick:

1. Open the PNG to JPG converter and drop your PNG in.
2. Pick a quality level. Higher quality means a larger file and fewer compression artifacts; for most photos a high setting looks identical to the original.
3. Export and download your JPG. If the PNG had transparency, remember it is now filled with a solid color.

Everything happens on your device using professional-grade codecs — the file is never uploaded, and you can go offline after the page loads and it still works. Need to shrink the result further? Run it through the JPG compressor. Converting a different format is easy too — browse all the converters.

JPG is not always the answer. Keep the PNG when you need transparency, when the image is a screenshot or graphic with sharp text, or when you will be re-editing it repeatedly — every JPG save re-compresses and slowly degrades the picture, while PNG never does.

Already have a JPG and need transparency or a lossless copy? The reverse JPG to PNG converter handles that, though it cannot invent back detail JPG already discarded. Working with WebP files instead? See how to convert WebP to JPG, which has the same trade-offs.