PNG to JPG Converter

A PNG to JPG converter re-saves a PNG image as a high-quality JPG file, filling any transparent areas with white because JPG has no transparency, which usually makes the file smaller. Conversion happens in your browser with no upload.

This tool converts your PNG to JPG in one click. PNG and JPG solve different problems — PNG for lossless quality and transparency, JPG for smaller file sizes on photographic content — and converting between them is a routine need whenever a form, upload widget, or print service insists on one format over the other.

Because JPG has no concept of transparency, any transparent areas in your PNG are flattened onto a white background before conversion — the standard, expected behaviour for this conversion. If your PNG has no transparency (most photos and flattened graphics don't), the conversion changes nothing but the file format and typically shrinks the file noticeably, since JPG's compression is usually far more efficient than PNG's for photographic content.

Common reasons to convert: a website or ad platform that only accepts JPG uploads, an email attachment size limit that a losslessly-compressed PNG blows past, or simply wanting a smaller file for a photo where perfect pixel fidelity doesn't matter. Conversion runs entirely in your browser — your image is never uploaded.

One thing to check before converting: if your PNG has meaningful transparent regions (a logo meant to sit over a coloured background, an icon with rounded corners), converting to JPG will bake in a solid white background permanently — there's no getting the transparency back afterward. Keep the original PNG safely stored if you might need the transparent version again later.