Optimizeimages for the web
Optimize JPG, PNG and WebP images for faster-loading websites and smaller storage. Adjust the quality slider, batch process, and keep the format or convert — all in your browser.
Optimize images for the web
Drop images here or click to select
Multiple files supported — compressed automatically in your browser
JPG • PNG • WebP — optimized locallyWhy optimize images?
Large images are the biggest cause of slow websites. Optimizing them — re-encoding at a sensible quality — can cut page weight dramatically with no visible quality loss, improving load time, SEO and user experience. This tool does it locally, so your images stay private.
At a glance
| Property | Detail |
|---|---|
| Goal | Faster websites, less bandwidth |
| Formats | JPG, PNG, WebP |
| Batch | Yes |
| Privacy | 100% in-browser |
Frequently asked questions
Is it free and private?
Yes. Compression runs entirely in your browser with no upload, and it is free with no sign-up, no watermark and no limits.
Can I compress many images at once?
Yes. Drop as many images as you like and they are compressed in a batch. Download each one or grab them all at once.