How it works
Converting JPG to WebP typically cuts file size 25–40% at comparable quality — useful for faster websites.
PNG to JPG removes transparency; use JPG for photos and PNG only when you need a transparent background.
Pick quality 80–90% for WebP as a balance between size and artifacts.
Frequently asked questions
Does WebP work everywhere?+
All current browsers support WebP. Some desktop editors or old CMS plugins may not — keep a JPEG copy if unsure.
Why is my WebP still large?+
Dimensions matter more than format. Resize to the display size you need, then convert — a 4000 px WebP is still heavy.