ImgSmaller – Fast & Free Online Image Compression Tool ImgSmaller is a lightweight, browser-based image compression and optimization tool designed to reduce image file sizes without sacrificing quality. Built for developers, marketers, designers, eCommerce businesses, and website owners, ImgSmaller helps improve website performance, page speed, and SEO rankings through efficient image optimization. Large images are one of the primary causes of slow-loading websites and poor Core Web Vitals scores. ImgSmaller solves this problem by using advanced compression algorithms to significantly reduce file size while maintaining visual clarity. Users can compress images to specific targets such as 20KB, 50KB, 100KB, or optimize them for faster web delivery in seconds. The platform supports popular formats including JPG, JPEG, PNG, WEBP, and AVIF, making it suitable for modern websites and applications. With a clean and simple interface, users can upload an image, choose compression settings, and instantly download the optimized version—no technical expertise required. ImgSmaller works entirely online with no software installation needed and is fully compatible across desktop and mobile devices. Security is also a priority: uploaded images are processed securely and automatically deleted after a limited time. Whether you're optimizing blog images, preparing eCommerce product photos, compressing images for online forms, or improving site performance, ImgSmaller provides a fast, reliable, and user-friendly solution for modern image optimization needs.