WebP Compressor
Compress WebP images online for free. Adjust quality and shrink file size instantly — no upload required, runs entirely in your browser.
About WebP Compressor
WebP already delivers 25–35% smaller files than JPG at equivalent quality, but the default quality setting from many export tools is conservative. Dialling quality down from 90% to 75–80% typically cuts file size by another 30–40% with minimal visible difference — pushing WebP's size advantage even further.
VIPToolkit's WebP compressor runs entirely in your browser using the HTML5 Canvas API. Upload your WebP, adjust the quality slider, and download the result instantly. No upload to any server, no account required.
Common use cases: compressing WebP images exported at high quality before deploying to production, reducing WebP asset sizes for a performance-critical web project, and shrinking WebP files before uploading to a CMS or CDN.
Frequently Asked Questions
Related Image Tools
🔒100% Client-Side Privacy
Your data is processed entirely inside your browser's local memory. No files are uploaded to any server. Your sensitive information never leaves your device.