JPG vs PNG vs WebP: Which Format Should You Use?

Choosing the right image format can significantly impact your website's performance, image quality, and compatibility. Here's a practical breakdown.

JPG (JPEG)

JPG is best for photographs and complex images with many colors and gradients.

• Pros: Small file size, universally supported, great for photos
• Cons: Lossy compression, no transparency, quality degrades with repeated saving
• Best for: Photos, product images, blog images

PNG

PNG uses lossless compression and supports transparency.

• Pros: Lossless (no quality loss), supports transparency (alpha channel), sharp text and graphics
• Cons: Larger file sizes than JPG for photographs
• Best for: Logos, icons, screenshots, images requiring transparency

WebP

WebP is a modern format developed by Google that offers both lossy and lossless compression.

• Pros: 25–35% smaller than JPEG at equivalent quality, supports transparency, widely supported in modern browsers
• Cons: Not supported in some older software
• Best for: Web images where performance matters

Quick Decision Guide

• Photo without transparency → WebP (then JPG as fallback)
• Logo or graphic with transparency → PNG or WebP
• Screenshot with text → PNG
• Maximum compatibility needed → JPG

Convert between formats instantly with our JPG to WebP converter.