PNG to JPG Converter
Convert PNG images to JPG online with a white background for transparent areas. Runs locally in your browser.
Choose your image
Select a PNG, JPEG, or WebP file. You’ll see the original and edited image here.
How to use PNG to JPG Converter
- Choose or enter the input shown above.
- Check the format, units and important limitations.
- Select “Convert to JPG” and review the result.
How png to jpg converter works
The PNG is decoded and re-encoded as JPEG. Since JPEG does not support transparency, transparent pixels are composited onto white. Transparent pixels are filled with white before the image is encoded as JPEG.
Important limitations
JPEG is a lossy format. Use the PNG-to-WebP or image format converter when transparency should be retained.
Check the result before using it
Try the output in the app, device or workflow that requested it. Review the visible content and format before replacing an original file or sharing a generated link. Browsers and other services can handle edge cases differently, so keep a source copy when the input matters. This tool does not guarantee that a receiving service will accept every result.
Will transparent PNG areas stay transparent in JPG?
No. JPG has no alpha channel, so transparent areas are filled with white.
Is input uploaded?
Processing takes place in your browser. This tool does not send your input or selected files to a conversion API.