ConvertPNG to JPG
Turn PNG images into smaller JPG files with an automatic white background. Perfect for photos and sharing. Free, private, runs in your browser.
PNG to JPG
Drop images here or click to select
Multiple files supported — converted automatically in your browser
PNG — converts to JPGWhy convert PNG to JPG?
PNG files are often large because they are lossless. For photographs, JPG offers a dramatically smaller file size with virtually no visible quality loss, which matters for email, websites and storage. This tool also flattens transparent areas onto white, since JPG has no alpha channel.
What to know
Any transparent regions in the PNG are filled with solid white automatically. The result is typically much smaller than the PNG with no visible quality loss for photos.
Best for
- Reducing photo size for email or web
- Preparing images that must be JPG
- Flattening transparent PNGs onto white
- Speeding up image-heavy pages
PNG vs JPG
| Property | PNG | JPG |
|---|---|---|
| Transparency | Yes | No |
| Compression | Lossless | Lossy |
| Compatibility | Universal | Universal |
| Typical size | Large | Small |
Frequently asked questions
What happens to transparency when I convert PNG to JPG?
JPG does not support transparency, so any transparent areas are filled with a solid white background automatically.
Will the file be smaller?
Usually yes. JPG compression is far more efficient for photographs than PNG, so the result is typically much smaller with no visible quality loss.
Is it free and private?
Yes. Conversion happens entirely in your browser and is free with no sign-up or upload.