Free · private · runs in your browser
JPG to PNG Converter
Convert JPG images to PNG in your browser. The PNG is lossless, so it will not lose any more detail when you edit and save it again.
Choose one or more images to start. Nothing is uploaded.
How to convert JPG to PNG
- Add one or more images. They are converted on your device and never uploaded.
- Adjust the options if you want, then press Download on each result.
About JPG and PNG
A PNG copy of a JPG does not bring back detail the JPG already discarded, and it does not add transparency. What it gives you is a lossless file: you can edit and save it repeatedly without the quality dropping a little more each time.
Expect the PNG to be larger than the JPG, often several times larger for photos. That is normal, because PNG stores every pixel exactly.
Want smaller files rather than a different format? Use the image compressor.
Frequently asked questions
How do I convert JPG to PNG?
Add the JPG files and download the PNGs. The conversion happens in your browser and nothing is uploaded.
Does converting JPG to PNG improve quality?
No. The detail lost when the JPG was made stays lost. PNG only stops further loss when you edit and save again.
Will the PNG have a transparent background?
No. A JPG has no transparency, so the PNG will have the same solid background. Removing a background needs an editing tool.
Why is the PNG so much bigger?
PNG is lossless and stores pixels exactly, while JPG throws away detail to save space. For photos the PNG is usually much larger.
When should I use PNG instead of JPG?
For graphics, logos, text and screenshots with sharp edges, or for an image you will edit many times. Use JPG for photos you only need to share.