Convert JPG to PNG

No. JPG compression artifacts are already baked into the image data. Converting to PNG preserves those pixels exactly without adding new artifacts, but it cannot remove existing JPG compression artifacts. The output is lossless from that point forward.

PNG uses lossless compression, which preserves every pixel exactly. JPG achieves smaller sizes by discarding some visual data. A 500 KB JPG might produce a 2-5 MB PNG.

Yes. Use FastEdit's background removal feature before exporting to PNG. The AI-powered background remover works on people, products, and objects. JPG itself does not support transparency, but after background removal, the PNG output will have a transparent alpha channel.

When a downstream tool or platform requires PNG, when you need to add transparency (background removal), or when you want to prevent further lossy re-encoding in an editing pipeline.