What's the point of converting JPG to PNG?
JPG is the most common format for photos, but it has a catch: every time you edit and re-save a JPG, it loses a little quality. If an image is going through several rounds of editing, the smart move is to work in a lossless format like PNG and export to JPG only at the end.
On top of that, many design, print and asset-upload platforms ask for PNG files, and it's the preferred format for images that mix photos with text or graphics, because it keeps edges crisp.
How to convert JPG to PNG
- Select your JPG images or drag them onto the area above. You can also paste them with Ctrl+V.
- Pasafoto converts them instantly: you'll see a progress bar and a thumbnail of each PNG.
- Download the files one by one or all together with the ZIP button.
What to know before converting
- It doesn't improve quality: a PNG made from a JPG keeps the JPG's look; it can't bring back detail the original compression removed. What it does guarantee is that no more is lost.
- The file will be larger: a 2 MB JPG turning into a 6–10 MB PNG is normal.
- It won't add transparency automatically: JPG has no alpha channel, so the resulting PNG keeps the same background. Removing a background needs a cut-out tool.
JPG, PNG and other formats
If you're after a small file for the web that still looks good, converting to WebP may suit you better. If you need to change the image's dimensions, use the image resizer. And to pull the main colors out of a photo for a design, try the color palette extractor.
Why Pasafoto
Because it never uploads your photos. Your own browser does the conversion, so it's instant, works on slow connections and is completely private. Free, no sign-up and no watermarks.
Common use cases
The most frequent reasons to convert JPG to PNG are: meeting the requirements of a platform that only accepts PNG (some asset stores, document editors and print services), preparing a photo for editing over several sessions without degrading it, or creating a base on which you'll later remove the background in an editing program. It's also useful for screenshots or graphics someone saved as JPG by mistake: the PNG won't remove existing artifacts, but it will stop them from getting worse with each new edit.
Frequently asked questions
Does converting JPG to PNG improve quality?
No. The PNG keeps the image exactly as it is in the JPG. Its advantage is that no further quality is lost when you edit and save again.
Why is the PNG larger than the JPG?
Because PNG is lossless and stores every pixel. For photos it's usually 3–5 times larger.
Will the PNG have a transparent background?
Not automatically. JPG has no transparency, so the PNG keeps the same background.
Can I convert lots of JPGs to PNG at once?
Yes — select as many as you want and download them in a ZIP.
Are my photos stored on a server?
No, they're never uploaded. Everything happens on your device.