Compress Images to Speed Up Your Website

Images account for nearly a third of typical web page weight. Compressing them improves Core Web Vitals scores, SEO rankings, and user experience — especially on mobile networks.

PDFJolt compresses images to web-optimized sizes instantly. Convert to WebP for 25-35% smaller files than JPEG, or stick with JPEG for maximum browser compatibility.

Process your entire image library locally. PDFJolt runs in your browser with no file size queues or upload wait times — just drop, compress, and download.