PNG CompressorPNG vs JPG vs WebP: Which Format to Use
A practical guide to picking the right image format for every job.
The short answer
- PNG: logos, icons, screenshots, text, line art and anything that needs transparency.
- JPG: photos, where tiny compression artifacts don’t matter and compatibility does.
- WebP: websites, when you control where the image is shown and want the smallest file.
PNG: sharp edges and transparency
PNG is lossless and supports full alpha transparency, so text stays crisp and logos sit cleanly on any background. Its weakness is photos: millions of colors make big files. A compressed (quantized) PNG fixes most of the size problem for graphics. Try the PNG compressor.
JPG: small photos, no transparency
JPG uses lossy compression designed for photographs and makes them far smaller than PNG. It does not support transparency, and around text and sharp lines it creates visible “ringing” artifacts, which is why screenshots look blurry as JPGs.
WebP: the modern web format
WebP supports both lossy and lossless compression plus transparency, and is usually smaller than both PNG and JPG at similar quality. All current browsers support it. Some older desktop apps, print services and upload forms still only accept PNG or JPG.
Quick comparison
| PNG | JPG | WebP | |
|---|---|---|---|
| Transparency | Yes | No | Yes |
| Lossless option | Always | No | Yes |
| Best for | Graphics, text | Photos | Web images |
| Compatibility | Universal | Universal | All modern browsers |
Frequently asked questions
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