GoWebTools

PNG to JPG Converter

Convert PNG to JPG with an adjustable quality setting and a background colour for transparent areas. Free, batch capable, nothing uploaded.

Drop images here, or click to choose

Processed on your device. Nothing is uploaded.

What this tool is for

Photographs saved as PNG are often several times larger than they need to be. Converting to JPG at quality 80 typically cuts the file by 70 percent or more with no visible difference. Transparency cannot survive the trip, so you choose the colour that replaces it. Your images are processed by your own browser through the Canvas API. They are never uploaded, which means no queue, no size limit imposed by a server, and no copy of your photo sitting in someone else storage.

How to use it

  1. Drop in your PNG files.
  2. Set the quality and pick a background colour for transparent regions.
  3. Download the JPG results.

Frequently asked questions

What happens to transparency?

JPG has no alpha channel, so transparent pixels are filled with the background colour you choose. White is the usual default, black is the right choice on a dark layout.