Convert JPG to PNG

Convert JPG/JPEG images to PNG format instantly with lossless quality.

The Methodology

Canvas drawImage() → toDataURL('image/png')

This tool uses the verified professional formula shown above. We cite our sources so you can trust every result.

How it works

This converter rasterizes your JPG into a lossless PNG format. This is particularly useful if you need to add transparency or prevent further "compression artifacts" that occur every time you save a JPEG.