Convert JPG to PNG
Converting to PNG is worth doing when you are about to edit and re-save an image repeatedly, because JPG loses a little more detail every time it is saved. PNG does not.
Starting the converter…
How it works
- Add the JPG files you want as PNG.
- Keep the original size for an exact copy.
- Convert, then download the results.
Questions
Does this restore quality the JPG already lost?
No, and nothing can. Detail thrown away by earlier JPG compression is gone; PNG simply stops any further loss from this point on.
Why is the PNG bigger than the JPG?
Because it is lossless. Expect a photograph to grow several times over; that is the trade for not losing anything more.
JPG → PNG