How to use the Compress WebP
- Add your WebP image.
- Set quality (70–80% is common for photos) or a maximum file size.
- Press “Apply” and download.
When to compress WebP again
WebP images exported at 100% quality by some tools are much larger than necessary. Re-saving at 75–85% often cuts the size in half. For hero images on a website, aim for under 200 KB; for thumbnails, under 50 KB.
Frequently asked questions
Is AVIF smaller than WebP?
Often yes, by 20–30%. You can choose AVIF as output to compare.
Will transparency be kept?
Yes, if you keep WebP or choose AVIF/PNG as output.