WebP Compress · Same quality, smaller
WebP is 30%+ smaller than JPG at the same quality—ideal for web, mini-programs and apps; batch compress in one go.
Drop files here
or click to choose files
WebP Compress · What it does
WebP is Google's modern image format, 25–35% smaller than JPG at the same quality, supporting lossy, lossless and transparency. This tool re-encodes WebP locally in the browser—ideal for batch-compressing site assets and improving Core Web Vitals.
Four steps, no tutorial needed
Drop in, click once, download—no sign-up, no waiting
Add Images
Drag and drop or click to choose images—multiple at once, or import a whole folder.
Set Options
Adjust the options below as needed and preview live.
Start Processing
Click start and wait for the progress bar to finish.
Download & Save
Download individually or as a ZIP—the server keeps nothing.
FAQ
How compatible is WebP?
Mainstream browsers and WeChat/Alipay mini-programs support it; convert back to JPG for legacy IE.
Is the output still WebP?
Yes, WebP by default; you can also choose JPG or PNG in settings.