Convert JPG to PNG
Turn JPG photos into lossless PNG files on your device — no uploads, no watermark. Every result includes a Proof of Fidelity report.
Drop images here
or click to choose · JPG, PNG, WebP, GIF
Need more control? Open the full convert images tool.
Frequently asked questions
- Will converting JPG to PNG improve quality?
- No — PNG preserves exactly what's in the JPG but can't restore detail the JPG already discarded. It's useful when you need a lossless or transparent-capable format.
- Why is my PNG larger than the JPG?
- PNG stores every pixel losslessly, so photographic images are often larger than the compressed JPG. That's expected.
- Are my files uploaded to a server?
- No. Everything runs entirely in your browser — your files never leave your device.