PNG to JPG
Re-encodes PNG as lossy JPG. JPG has no alpha, so any transparency flattens onto white.
Drop images here
Everything happens on your device — your files are never uploaded.
How it works
- 1 Drop your PNG images.
- 2 Download each one, or grab them all as a zip.
Built on web standards
Built with standard browser APIs — no third-party libraries.
Frequently asked
What happens to transparency? +
JPG can't store it. Transparent pixels get flattened onto a white background.
Will the JPG look different from the PNG? +
Photos look identical at the default quality. Sharp screenshots and text can pick up faint JPG artifacts, so keep the PNG if crisp edges matter.