PNG to JPG vs WebP: Which One Should You Actually Use in 2026

The quick answer If you landed here looking for a one-line verdict, here it is: convert PNG to WebP, not JPG, in 2026. WebP produces smaller files than JPG at the same perceived quality, preserves transparency natively (JPG destroys it), and enjoys 97 percent plus browser support globally — effectively universal for web content. PNG to JPG is a habit from 2005 that stuck around. The assumption was: PNG is lossless so it is huge, JPG is lossy so it is small — just convert. That framing ignores th