How to convert JPG to PNG
- Choose, drop or paste your JPG files.
- Let each one convert to PNG.
- Check the new file sizes.
- Download the PNGs individually or as a ZIP.
Why converting to PNG will not improve quality
This is the most common misunderstanding about JPG to PNG. PNG is lossless, so people expect the converted image to look better. It will not. The detail a JPG lost when it was first saved is gone for good, and the PNG is an exact copy of the JPG as it is now, including any blockiness or blur.
The file will also usually get bigger, often several times bigger, because PNG stores every pixel of that already compressed image without throwing anything away.
When JPG to PNG is the right move
- A website, app or form only accepts PNG uploads.
- You are about to edit the image several times. Saving a JPG again and again adds a little more damage each time. Working from a PNG stops that build-up.
- You want to add text, arrows or a diagram on top and keep those edges crisp in the final file.
If none of these apply, keeping the JPG is usually better, since it is smaller and works everywhere.
About transparency
A JPG has no transparency, so the PNG you get will have a solid background, exactly as the JPG looked. Turning a white background transparent is a separate task that needs an editor or a background removal tool.
Conversion runs in your browser and your files are never uploaded, which makes it fine for work documents and personal photos. Hidden metadata such as the location a photo was taken is not copied into the PNG.
Questions people ask
Does JPG to PNG improve image quality?
No. The PNG is an exact copy of the JPG, so any detail already lost stays lost. It only prevents further loss from future edits.
Why is the PNG file bigger?
PNG is lossless and stores every pixel, while JPG uses lossy compression to keep files small. A bigger PNG is expected.
Will the PNG have a transparent background?
No. The background stays as it was in the JPG. Removing it needs a separate tool.
Is PNG better for printing?
Not for a photo that started as a JPG. Print quality depends on the pixel dimensions and how the JPG was saved, which converting does not change.