PNG to JPG

About PNG to JPG

PNG files are lossless and support transparency - which is exactly why photos saved as PNG are needlessly large. This tool converts PNG to JPG, flattening any transparent areas onto a white background and typically shrinking the file dramatically. Ideal when a form or site rejects PNG, or when you need a smaller file.

How PNG to JPG works

1. Upload your PNG image.
2. Click Convert.
3. Download the smaller JPG - transparency is flattened to white.

Features

• Converts PNG to a compact JPG
• Transparency flattened onto a clean white background
• Usually a large size reduction on photographic content
• Output opens in every viewer and upload form

Tips for best results

• Check whether the PNG has transparency first - if a white backdrop would look wrong, choose PNG to WEBP instead.
• Screenshots with small text can look slightly soft as JPG; keep those as PNG and use JPG for photographic content.
• Still too large after converting? Resize to the dimensions you actually need, then compress.

FAQ

What happens to transparent areas?

JPG has no alpha channel, so transparent regions are composited onto white. If you need transparency preserved, keep PNG or convert to WEBP instead.

How much smaller is the JPG?

On photos, often a fraction of the PNG size. On flat graphics the saving is smaller but still worthwhile for upload limits.

Is there a quality loss?

JPG is lossy, but at the quality used the difference is invisible at normal viewing size. Keep the PNG if you will edit the image repeatedly.