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

# WebP vs JPG vs PNG: Which Image Format Should You Use? Choosing the right image format impacts your website's speed, quality, and user experience. Here's the definitive comparison. ## File Size Comparison (Same Photo, 1920x1080) | Format | Size | Quality | |--------|------|---------| | PNG | 2.4 MB | Lossless | | JPG (90%) | 380 KB | Excellent | | WebP (85%) | 240 KB | Excellent | | AVIF (80%) | 180 KB | Excellent | ## When to Use Each Format ### JPG — Photographs - Best for: Photos, complex images - Avoid: Graphics with text, transparency needs - Browser support: Universal ### PNG — Graphics & Transparency - Best for: Logos, screenshots, text graphics - Features: Lossless, transparency - Avoid: Photos (files too large) ### WebP — The Modern Standard - Best for: Everything on the web - Features: 25% smaller than JPG, supports transparency - Browser support: 96%+ (all modern browsers) ### AVIF — Next Generation - Best for: Maximum compression - Features: 50% smaller than JPG - Browser support: 85% (growing fast) ## The Hybrid Approach Serve WebP with JPG fallback: ```html ``` ## Convert Between Formats [AmberPic's format converter](/tools/convert/to-webp) handles WebP, JPG, PNG, and AVIF conversion in your browser. No upload required. ## Bottom Line - **Photos**: WebP (with JPG fallback) - **Graphics with transparency**: PNG - **Maximum compression**: AVIF (with WebP fallback)