Compare image formats
Not sure which format to use? These side-by-side guides break down file size, quality, transparency, and compatibility — then point you to the right free converter.
- PNG vs JPG→PNG for logos, icons, screenshots, line art, and any image that needs a transparent background or pixel-perfect edges.
- WebP vs PNG→WebP for web images where page speed matters — it keeps transparency while cutting file size well below PNG.
- WebP vs JPG→WebP for modern websites and apps that need the smallest possible photos, with optional transparency.
- AVIF vs WebP→AVIF when you want the smallest possible files for modern browsers and can accept slower encoding.
- HEIC vs JPG→Keep HEIC on Apple devices to save storage while preserving quality.