Guides & explainers
Practical knowledge about modern image formats, web performance, and getting the most out of your images — from the team behind the tools.
Guide
AVIF vs WebP: Which Format Should You Use in 2026?
A practical comparison of the two leading modern image formats — file sizes, quality, browser support, and when to pick each one.
Read article Explainer
HEIC Files Explained: What They Are and How to Convert Them
Everything you need to know about Apple's default photo format — what it is, why it exists, and how to work with it outside the Apple ecosystem.
Read article Guide
How to Optimize Images for Web Performance
A practical workflow for choosing formats, setting quality, sizing responsively, and avoiding the mistakes that tank your page speed.
Read article