Format & tool comparisons
Side-by-side comparisons of common image formats and tools — backed by real benchmarks.
PNG vs JPG: which format should you use?
A plain-English comparison of PNG and JPG — when each is the right choice, and what you lose by converting between them.
HEIC vs JPG: iPhone's photo format vs the universal one
Understand HEIC's advantages over JPG — and why Windows, older Androids, and many web tools still can't open it.
AVIF vs WebP: which modern format wins?
AVIF vs WebP, head to head — compression efficiency, browser support, tooling maturity, and when each is the right pick for the web.