Convert JPG to PNG
Converting JPG to PNG gives you a lossless copy: from this point on, the image can be opened, edited, and saved again without any further compression damage. It won't restore detail the JPG already discarded — but it stops the bleeding.
Open converterHow to convert JPG to PNG
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Open your JPG
Drag the JPG into the box above. PNG output is preselected, and since PNG is lossless there's no quality slider to think about.
- 2
Start from the original
Convert your best copy: the PNG freezes the JPG's pixels exactly as they are now, artifacts included, so a recompressed source locks that damage in.
- 3
Download the lossless copy
Click Convert & download. The PNG will be several times larger than the JPG — the price of losslessness — and it's now safe to edit and re-save endlessly.
Why convert JPG to PNG?
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Editing a PNG never stacks new compression artifacts on top of old ones — re-saving a JPG over and over does.
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Some tools and platforms insist on PNG input: app stores, print-on-demand services, sprite pipelines, and many design apps.
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PNG is the right container if you're about to remove the background, since it can hold the transparency the result needs.
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Archiving an edit as PNG means the version you saved is pixel-for-pixel the version you keep.
What actually happens to your file
Be clear about what this conversion can and can't do. JPG compression throws information away permanently; wrapping those pixels in a lossless PNG preserves them exactly as they are now — blocky artifacts included — but nothing lost comes back. Expect the file to grow, often 5–10×, because PNG stores photographs far less efficiently than JPG does. That trade makes sense before heavy editing or when a platform requires PNG; it makes no sense for simply sharing a photo.
Frequently asked questions
Does converting JPG to PNG improve the quality?
No. The PNG is an exact copy of the JPG's current pixels — same detail, same artifacts. What you gain is that nothing further is lost, no matter how many times the PNG is edited and re-saved.
Why is my PNG so much bigger than the JPG?
PNG compresses without discarding anything, which works brilliantly for flat graphics but poorly for the noisy gradients in photos. A 2 MB JPG photo commonly becomes a 10–20 MB PNG. That's normal, not a sign something went wrong.
When is JPG to PNG actually worth it?
Before background removal, repeated editing, or uploading to a service that requires PNG. If you just need to send or post the photo, keep it as JPG — the conversion would only make it heavier.