What is a JPG to PNG Converter?
JPG and PNG serve different jobs: JPG is small and ideal for photos; PNG is lossless, supports transparency, and is required by many logo, print and editing workflows.
This converter re-encodes between the two instantly on your device. Converting PNG to JPG also lets you pick a background color for transparent areas, since JPG has no transparency.
How to use the JPG to PNG Converter
- Drop JPG or PNG files onto the tool.
- Choose the output direction (JPG → PNG or PNG → JPG).
- Press Convert and download each result.
Supported formats
- JPG / JPEG → PNG
- PNG → JPG
Frequently asked questions
Does JPG to PNG improve quality?
No — PNG cannot restore detail JPG already discarded. It does stop any further loss, which matters if the image will be edited repeatedly.
What happens to transparency when converting PNG to JPG?
JPG has no transparency, so transparent areas are filled with a background color (white by default — you can choose another).
Why is my PNG so much bigger than the JPG?
PNG is lossless: it keeps every pixel exactly, which costs space. That is normal and expected for photos.
Is anything uploaded?
No — conversion runs fully in your browser.