Compress WebP Online
Shrink WebP images with adjustable quality. Client-side processing, no server uploads.
Your files never leave your device
About WebP Compression
WebP is Google's modern image format that provides 25-35% smaller files compared to JPEG at equivalent quality. It supports both lossy and lossless compression, plus transparency. img.awajis uses the official libwebp encoder compiled to WebAssembly.
Browser Support
WebP is supported by all modern browsers including Chrome, Firefox, Safari, and Edge. It's the recommended format for web images when you need the best balance of quality and size.
Working with JPEGs instead? Try our JPEG compressor powered by MozJPEG, or convert JPGs to WebP for the best compression.