Convert JPG to PNG — lossless, so expect larger files
Free and unlimited, and nothing is uploaded: it all runs in your own browser. Open Image Converter
What changes when you convert JPG to PNG
- JPG image is lossy and PNG image is lossless: converting cannot restore detail the source already discarded, and the PNG image file will usually be larger than the original.
- PNG image supports transparency, but the source has none to keep — nothing is invented.
How to convert JPG to PNG
- Add your JPG file — drag it onto the page or choose it. It stays on your device.
- Pick PNG as the output format.
- Press convert and download the result — individually or as one ZIP.
Questions
How do I convert JPG to PNG for free?
Add your JPG file on this site, choose PNG, and press convert. The whole conversion runs in your own browser — nothing is uploaded — and the PNG file downloads straight from your device.
Will converting JPG to PNG lose quality?
JPG image is lossy and PNG image is lossless: converting cannot restore detail the source already discarded, and the PNG image file will usually be larger than the original.
Does PNG keep everything JPG supports?
Yes within the format’s own limits — pixels, timing and structure survive the conversion.