FotoLince is a powerful, free online tool for optimizing images without uploading them to a server. Powered by WebAssembly, it processes everything locally on your device, ensuring 100% privacy and speed.
SmallImg Alternatives
SmallImg is described as 'A versatile online image compression tool that prioritizes your privacy. It handles everything locally in your browser—nothing is ever uploaded. Convert between JPG, PNG, GIF, and WebP, resize by dimension or ratio, and fine-tune quality with a live preview' and is a Image Optimizer in the photos & graphics category. There are more than 10 alternatives to SmallImg, not only websites but also apps for a variety of platforms, including Mac, Linux, Windows and Android apps. The best SmallImg alternative is Caesium Image Compressor, which is both free and Open Source. Other great sites and apps similar to SmallImg are XnConvert, TinyFast, OptiImage and Squoosh.