transformimgs

Serves WebP, AVIF, or JPEG XL based on client Accept headers with fallbacks, ensuring modern format support without manual configuration, as highlighted in the features.

Zero-config API intelligently sets quality and compression, reducing integration complexity and maintenance, aligning with the project's philosophy of hiding smartness in implementation.

Generates appropriately sized images for different screen densities and responsive layouts, improving performance across devices, as noted in the key features.

Supports Save-Data header to automatically serve lower-quality images for data-saving modes, enhancing user experience on limited connections, per the README.