gainup Private

Convert PNG to JPG

Convert transparent PNG images to compact JPG files.

Processed locally. Never uploaded.

Drop a file here

PNG ยท Up to 100 MB each

Files never leave your device

How it works

Done in three quick steps

  1. 1

    Choose a PNG image.

  2. 2

    Set quality and background color.

  3. 3

    Convert and download the JPG.

About this tool

What you can do with PNG to JPG

The PNG to JPG converter replaces transparency with your chosen background color and encodes the visible image as a JPG. Processing happens locally, and the quality control lets you balance visual detail against the final file size.

Common uses

  • Convert photographic PNG files into smaller JPG images.
  • Create a format accepted by services that do not support PNG.
  • Flatten a transparent image onto a white or custom-colored background.

Tips for better results

  • Choose the background color carefully because JPG cannot preserve transparency.
  • Keep PNG for logos, screenshots or graphics that need sharp edges and transparency.
  • Review text and fine lines after conversion because JPG compression can soften them.

Good to know

Frequently asked questions

Clear answers about privacy, quality and how this tool works.