Compress WebP images online
WebP is a modern web format. It is often smaller than JPEG or PNG at a similar look.
Use this page when you already have WebP files and need them smaller before you ship a page.
- Accepts WebP files only, so the intent stays clear.
- Runs in the browser for site-speed work without a server.
- Handles a batch and returns a zip for site folders.
Select WebP files. Compression runs locally for web delivery.
WebP and page speed
Large images delay Largest Contentful Paint. A smaller WebP file helps the page start faster.
Compress the files here, then upload them to your CMS or static host.
If you still have JPEG or PNG
Convert JPEG to WebP or PNG to WebP first. Then come back only if the WebP file is still heavy.
Frequently asked questions
Current Chrome, Edge, Firefox, and Safari open WebP. Use JPEG if you must support very old browsers.
No. This page compresses WebP and keeps WebP. Use the convert pages for a format change.
Often yes at a similar look. Results depend on the photo. Compare the new size on screen after you compress.