How to Convert PNG to JPG Without Unwanted Changes

A PNG can be a large photograph, a sharp screenshot or a transparent graphic. JPEG is usually a better size fit for natural photographs, but it cannot keep transparent pixels. The right conversion depends on what the PNG contains.

What to do

1. 1.Open the PNG and check whether it has transparency.
2. 2.Choose a suitable solid background if needed.
3. 3.Export a JPEG copy at good quality.
4. 4.Compare edges and file size before deleting anything.

Inspect transparency first

Place the PNG over a colored background. If transparent areas are present, JPEG will flatten them to a solid background when exported. Choose that background deliberately so logos, shadows and cutouts do not get unwanted white rectangles.

Preserve enough detail

For photographs, use a high-quality JPEG export rather than minimum-quality compression. Screenshots with small text, sharp lines or flat color areas may look worse as JPEG; in those cases PNG is often the better format.

Compare the resulting file

Look at borders, text and smooth gradients at full view. Keep the PNG as the master, because later converting the JPEG back to PNG cannot reverse compression artifacts.

Frequently asked question