PNG vs JPG vs WebP: Which Image Format to Use
PNG, JPG and WebP each suit different images. Learn when to use each format, what transparency and compression mean, and how to convert between them.
PNG is best for graphics with sharp edges or transparency, JPG for photographs, and WebP for smaller files across both. Choosing the right format is the easiest way to cut image weight.
When to use each
- JPG — photographs and complex images; small files, no transparency
- PNG — logos, icons, screenshots and anything needing a transparent background; lossless but larger
- WebP — a modern format that beats both on size, with support for transparency and animation; now supported by all major browsers
Transparency and compression
Only PNG and WebP support transparent backgrounds. JPG is always lossy; PNG is always lossless; WebP offers both lossy and lossless modes, which is why it usually wins on file size.
A simple rule
Use WebP when you can, fall back to JPG for photos and PNG for graphics with transparency where WebP is not an option.
Convert now
Switch between PNG, JPG and WebP with the image converter, right in your browser. To shrink further, see How to compress images for the web.