File Convert

JPG vs PNG

A quick, plain-English comparison of the JPG and PNG file formats — and how to convert between them, free and in your browser.

JPGPNG
Categoryimageimage
Extension.jpg.png
MIME typeimage/jpegimage/png
Converts to33 formats33 formats
Direction hereread & writeread & write

JPG

Lossy compressed photographic raster image; the web's default photo format.

About JPG

PNG

Lossless raster image with alpha transparency; ideal for graphics and screenshots.

About PNG

Convert between JPG and PNG

JPG vs PNG: frequently asked questions

What's the difference between JPG and PNG?

Lossy compressed photographic raster image; the web's default photo format. Lossless raster image with alpha transparency; ideal for graphics and screenshots.

Should I use JPG or PNG?

Both are image formats — the right one depends on compatibility, quality and file size for your use. Whichever you have, you can convert it to the other below in seconds.

How do I convert JPG to PNG?

Open the JPG-to-PNG converter, drop your JPG file in, and download the PNG. We auto-detect the real format from the file's bytes, so a mislabeled file still works.

Browse all supported formats →