In-depth guides on image optimization, format comparisons, SEO, and performance.
We tested 15+ free tools. Here are the top 5 that deliver real results without watermarks or limits.
Proven techniques to reduce file size by 70% while maintaining visual fidelity.
File size, quality, transparency, and browser support — the ultimate showdown.
How 80% smaller images can cut load time by 3+ seconds.
Exact settings to hit any target size — perfect for forms and uploads.
Rank higher with alt text, file names, lazy loading, and compression.