JPG to PNG Converter
Convert JPG/JPEG images to PNG format online. Lossless PNG output. All processing done in your browser - no uploads.
Quick answer:Converting JPG to PNG makes your image lossless — ideal when you need a transparent background, plan to edit the image further, or need pixel-perfect quality for logos and UI assets. PNG files are larger than JPG but preserve every pixel without compression artifacts.
Azam Sharieff· Finance & Tools Reviewer
Last reviewed:
When Do You Actually Need a PNG?
If you have a photo saved as a JPG, why would you ever want to turn it into a PNG? Mostly, it comes down to editing and graphic design.
Unlike JPGs, which squish and throw away data every single time you save them, PNGs are a 'lossless' format. If you plan on opening an image multiple times to add text, draw on it, or create a meme, converting it to a PNG first ensures you won't slowly degrade the photo quality.
No Magic Transparency
There's a big misconception about image formats. A lot of people believe that if they turn a JPG into a PNG, the background will magically disappear.
While it's true that PNGs support transparent backgrounds and JPGs do not, simply running the file through a converter will not cut out the background for you. It will just save your existing solid image as a pristine, uncompressed PNG file ready for heavy editing in Photoshop or Canva.
Why convert JPG to PNG
PNG is lossless, so once an image is saved as PNG, repeated editing does not degrade it further. It is the usual choice for screenshots, logos, diagrams and anything with sharp text or flat colours. Converting a JPG will not restore detail that JPG compression already removed, but it stops further loss.
Expect larger files
A photo saved as PNG is often much larger than the JPG it came from. If your goal is a small file for the web, use JPG to WebP or compress with the Image Compressor instead. To go back, use PNG to JPG. If you need transparency, the converted image still has a solid background, because JPG never stored transparency.