Convert JPG photos to PNG when you need a lossless format — for editing, layering, or a tool that requires PNG specifically. Note: PNG can't add back detail JPG already compressed away.
Free, with no signup and no watermark. Your images never leave your device.
or choose a file from your device — processed locally
PNG is lossless and widely required by design tools, some print workflows, and anything that needs to layer or re-edit an image without further quality loss. Converting doesn't undo JPG's original compression — it just stops any further loss from this point on.
PNG files are usually bigger than the JPG you started with, since PNG doesn't use the same lossy compression. If size matters more than losslessness, keep the JPG or try JPG to WebP instead.