NimbleTools

JPG to PNG Converter Online

Convert JPG images to lossless PNG format online. Free, fast and private — conversion happens locally in your browser.

Direction
jpgpng

Your files never leave your device

Frequently asked questions

Does converting JPG to PNG improve quality?

No — PNG simply stores the image without further loss. It can't restore detail already lost by JPG compression.

Why convert JPG to PNG then?

PNG is better for further editing (no new compression artifacts) and supports transparency for later work.

Is there a file size limit?

There's no hard limit; conversion runs on your device, so it depends only on your browser's memory.