01 / GUIDE
How to use PNG to JPG
- Choose one or more PNG files.
- Set JPEG quality and background color for transparency.
- Convert, then inspect the image and its actual size.
02 / DETAILS
About this conversion
Create a JPEG version of a PNG image. Transparent areas are filled with a selected background because JPEG does not support transparency.
JPEG is useful for photographic images and smaller downloads, but it uses lossy compression. Choose a quality that balances file size with visible detail.
Limits to know
Each input is limited to 40 MiB and 16 megapixels so the browser has a safer memory budget. Very large dimensions can still exceed the memory available on a phone.
Processing runs in this browser. Originals are not overwritten, and the output size is measured in bytes before download. Keep a backup of important files.
03 / FAQ
Questions people ask
Can JPG keep a transparent background?
No. Transparent pixels are replaced by the background color you choose.
Is the conversion lossless?
No. JPEG is lossy, so quality and file size depend on the selected compression level.
04 / EXPLORE