JPG to PNG
Wraps your JPG in lossless PNG. Nothing degrades, though the file usually grows.
Drop images here
Everything happens on your device — your files are never uploaded.
How it works
- 1 Drop your JPG images.
- 2 Each one gets redrawn onto a PNG canvas.
- 3 Download them one by one, or grab the whole batch as a zip.
Built on web standards
Built with standard browser APIs — no third-party libraries.
Frequently asked
Will the PNG look different? +
No. PNG is lossless, so the result is pixel-for-pixel identical to your JPG.
Will the file get bigger? +
Often, yes. PNG stores photo data without lossy compression, so photos can grow. That's the cost of lossless quality.