Convert JPG to PNG Online Free
Convert JPG/JPEG images to lossless PNG in one click.
Converting JPG to PNG doesn't add back detail that JPG compression already discarded, but it does give you a lossless format going forward — useful before further editing, or when you need transparency support.
Why convert to a format that doesn't improve quality
Every time you save a JPG, it re-compresses and loses a small amount of quality — converting to PNG first, before any further edits, means subsequent saves won't compound that quality loss the way repeatedly re-saving as JPG would.
Frequently asked questions
Does converting to PNG make my JPG look better?
No — PNG can't restore detail JPG compression already removed. Conversion just changes the file format going forward, preventing further compression loss on future edits.
Why is my new PNG file larger than the original JPG?
PNG uses lossless compression, which generally produces larger files than JPG's lossy compression for photographic images — this is expected and reflects PNG preserving more exact pixel data.